189449472

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 531276480

約数和(自身を除く): 341827008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 74, 96, 111, 113, 118, 128, 148, 177, 192, 222, 226, 236, 256, 296, 339, 354, 384, 444, 452, 472, 592, 678, 708, 768, 888, 904, 944, 1184, 1356, 1416, 1776, 1808, 1888, 2183, 2368, 2712, 2832, 3552, 3616, 3776, 4181, 4366, 4736, 5424, 5664, 6549, 6667, 7104, 7232, 7552, 8362, 8732, 9472, 10848, 11328, 12543, 13098, 13334, 14208, 14464, 15104, 16724, 17464, 20001, 21696, 22656, 25086, 26196, 26668, 28416, 28928, 33448, 34928, 40002, 43392, 45312, 50172, 52392, 53336, 66896, 69856, 80004, 86784, 100344, 104784, 106672, 133792, 139712, 160008, 200688, 209568, 213344, 246679, 267584, 279424, 320016, 401376, 419136, 426688, 493358, 535168, 558848, 640032, 740037, 802752, 838272, 853376, 986716, 1070336, 1280064, 1480074, 1605504, 1676544, 1706752, 1973432, 2560128, 2960148, 3211008, 3946864, 5120256, 5920296, 7893728, 11840592, 15787456, 23681184, 31574912, 47362368, 63149824, 94724736, 189449472]

約数ペア:

[(1, 189449472), (2, 94724736), (3, 63149824), (4, 47362368), (6, 31574912), (8, 23681184), (12, 15787456), (16, 11840592), (24, 7893728), (32, 5920296), (37, 5120256), (48, 3946864), (59, 3211008), (64, 2960148), (74, 2560128), (96, 1973432), (111, 1706752), (113, 1676544), (118, 1605504), (128, 1480074), (148, 1280064), (177, 1070336), (192, 986716), (222, 853376), (226, 838272), (236, 802752), (256, 740037), (296, 640032), (339, 558848), (354, 535168), (384, 493358), (444, 426688), (452, 419136), (472, 401376), (592, 320016), (678, 279424), (708, 267584), (768, 246679), (888, 213344), (904, 209568), (944, 200688), (1184, 160008), (1356, 139712), (1416, 133792), (1776, 106672), (1808, 104784), (1888, 100344), (2183, 86784), (2368, 80004), (2712, 69856), (2832, 66896), (3552, 53336), (3616, 52392), (3776, 50172), (4181, 45312), (4366, 43392), (4736, 40002), (5424, 34928), (5664, 33448), (6549, 28928), (6667, 28416), (7104, 26668), (7232, 26196), (7552, 25086), (8362, 22656), (8732, 21696), (9472, 20001), (10848, 17464), (11328, 16724), (12543, 15104), (13098, 14464), (13334, 14208)]