238879104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 736750080

約数和(自身を除く): 497870976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 37, 43, 46, 48, 51, 64, 68, 69, 74, 86, 92, 96, 102, 111, 128, 129, 136, 138, 148, 172, 184, 192, 204, 222, 258, 272, 276, 296, 344, 368, 384, 391, 408, 444, 516, 544, 552, 592, 629, 688, 731, 736, 782, 816, 851, 888, 989, 1032, 1088, 1104, 1173, 1184, 1258, 1376, 1462, 1472, 1564, 1591, 1632, 1702, 1776, 1887, 1978, 2064, 2176, 2193, 2208, 2346, 2368, 2516, 2553, 2752, 2924, 2944, 2967, 3128, 3182, 3264, 3404, 3552, 3774, 3956, 4128, 4386, 4416, 4692, 4736, 4773, 5032, 5106, 5504, 5848, 5934, 6256, 6364, 6528, 6808, 7104, 7548, 7912, 8256, 8772, 8832, 9384, 9546, 10064, 10212, 11696, 11868, 12512, 12728, 13616, 14208, 14467, 15096, 15824, 16512, 16813, 17544, 18768, 19092, 20128, 20424, 23392, 23736, 25024, 25456, 27047, 27232, 28934, 30192, 31648, 33626, 35088, 36593, 37536, 38184, 40256, 40848, 43401, 46784, 47472, 50048, 50439, 50912, 54094, 54464, 57868, 60384, 63296, 67252, 70176, 73186, 75072, 76368, 80512, 81141, 81696, 86802, 93568, 94944, 100878, 101824, 108188, 108928, 109779, 115736, 120768, 126592, 134504, 140352, 146372, 150144, 152736, 162282, 163392, 173604, 189888, 201756, 203648, 216376, 219558, 231472, 241536, 269008, 280704, 292744, 305472, 324564, 326784, 347208, 379776, 403512, 432752, 439116, 462944, 538016, 585488, 610944, 622081, 649128, 694416, 807024, 865504, 878232, 925888, 1076032, 1170976, 1244162, 1298256, 1388832, 1614048, 1731008, 1756464, 1851776, 1866243, 2152064, 2341952, 2488324, 2596512, 2777664, 3228096, 3462016, 3512928, 3732486, 4683904, 4976648, 5193024, 5555328, 6456192, 7025856, 7464972, 9953296, 10386048, 14051712, 14929944, 19906592, 29859888, 39813184, 59719776, 79626368, 119439552, 238879104]

約数ペア:

[(1, 238879104), (2, 119439552), (3, 79626368), (4, 59719776), (6, 39813184), (8, 29859888), (12, 19906592), (16, 14929944), (17, 14051712), (23, 10386048), (24, 9953296), (32, 7464972), (34, 7025856), (37, 6456192), (43, 5555328), (46, 5193024), (48, 4976648), (51, 4683904), (64, 3732486), (68, 3512928), (69, 3462016), (74, 3228096), (86, 2777664), (92, 2596512), (96, 2488324), (102, 2341952), (111, 2152064), (128, 1866243), (129, 1851776), (136, 1756464), (138, 1731008), (148, 1614048), (172, 1388832), (184, 1298256), (192, 1244162), (204, 1170976), (222, 1076032), (258, 925888), (272, 878232), (276, 865504), (296, 807024), (344, 694416), (368, 649128), (384, 622081), (391, 610944), (408, 585488), (444, 538016), (516, 462944), (544, 439116), (552, 432752), (592, 403512), (629, 379776), (688, 347208), (731, 326784), (736, 324564), (782, 305472), (816, 292744), (851, 280704), (888, 269008), (989, 241536), (1032, 231472), (1088, 219558), (1104, 216376), (1173, 203648), (1184, 201756), (1258, 189888), (1376, 173604), (1462, 163392), (1472, 162282), (1564, 152736), (1591, 150144), (1632, 146372), (1702, 140352), (1776, 134504), (1887, 126592), (1978, 120768), (2064, 115736), (2176, 109779), (2193, 108928), (2208, 108188), (2346, 101824), (2368, 100878), (2516, 94944), (2553, 93568), (2752, 86802), (2924, 81696), (2944, 81141), (2967, 80512), (3128, 76368), (3182, 75072), (3264, 73186), (3404, 70176), (3552, 67252), (3774, 63296), (3956, 60384), (4128, 57868), (4386, 54464), (4416, 54094), (4692, 50912), (4736, 50439), (4773, 50048), (5032, 47472), (5106, 46784), (5504, 43401), (5848, 40848), (5934, 40256), (6256, 38184), (6364, 37536), (6528, 36593), (6808, 35088), (7104, 33626), (7548, 31648), (7912, 30192), (8256, 28934), (8772, 27232), (8832, 27047), (9384, 25456), (9546, 25024), (10064, 23736), (10212, 23392), (11696, 20424), (11868, 20128), (12512, 19092), (12728, 18768), (13616, 17544), (14208, 16813), (14467, 16512), (15096, 15824)]