206475984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 699788544

約数和(自身を除く): 493312560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 144, 148, 156, 176, 198, 208, 222, 234, 264, 271, 286, 296, 312, 333, 396, 407, 429, 444, 468, 481, 528, 542, 572, 592, 624, 666, 792, 813, 814, 858, 888, 936, 962, 1084, 1144, 1221, 1287, 1332, 1443, 1584, 1626, 1628, 1716, 1776, 1872, 1924, 2168, 2288, 2439, 2442, 2574, 2664, 2886, 2981, 3252, 3256, 3432, 3523, 3663, 3848, 4329, 4336, 4878, 4884, 5148, 5291, 5328, 5772, 5962, 6504, 6512, 6864, 7046, 7326, 7696, 8658, 8943, 9756, 9768, 10027, 10296, 10569, 10582, 11544, 11924, 13008, 14092, 14652, 15873, 17316, 17886, 19512, 19536, 20054, 20592, 21138, 21164, 23088, 23848, 26829, 28184, 29304, 30081, 31707, 31746, 34632, 35772, 38753, 39024, 40108, 42276, 42328, 47619, 47696, 53658, 56368, 58608, 60162, 63414, 63492, 69264, 71544, 77506, 80216, 84552, 84656, 90243, 95238, 107316, 110297, 116259, 120324, 126828, 126984, 130351, 143088, 155012, 160432, 169104, 180486, 190476, 214632, 220594, 232518, 240648, 253656, 253968, 260702, 310024, 330891, 348777, 360972, 380952, 391053, 429264, 441188, 465036, 481296, 507312, 521404, 620048, 661782, 697554, 721944, 761904, 782106, 882376, 930072, 992673, 1042808, 1173159, 1323564, 1395108, 1433861, 1443888, 1564212, 1764752, 1860144, 1985346, 2085616, 2346318, 2647128, 2790216, 2867722, 3128424, 3970692, 4301583, 4692636, 5294256, 5580432, 5735444, 6256848, 7941384, 8603166, 9385272, 11470888, 12904749, 15882768, 17206332, 18770544, 22941776, 25809498, 34412664, 51618996, 68825328, 103237992, 206475984]

約数ペア:

[(1, 206475984), (2, 103237992), (3, 68825328), (4, 51618996), (6, 34412664), (8, 25809498), (9, 22941776), (11, 18770544), (12, 17206332), (13, 15882768), (16, 12904749), (18, 11470888), (22, 9385272), (24, 8603166), (26, 7941384), (33, 6256848), (36, 5735444), (37, 5580432), (39, 5294256), (44, 4692636), (48, 4301583), (52, 3970692), (66, 3128424), (72, 2867722), (74, 2790216), (78, 2647128), (88, 2346318), (99, 2085616), (104, 1985346), (111, 1860144), (117, 1764752), (132, 1564212), (143, 1443888), (144, 1433861), (148, 1395108), (156, 1323564), (176, 1173159), (198, 1042808), (208, 992673), (222, 930072), (234, 882376), (264, 782106), (271, 761904), (286, 721944), (296, 697554), (312, 661782), (333, 620048), (396, 521404), (407, 507312), (429, 481296), (444, 465036), (468, 441188), (481, 429264), (528, 391053), (542, 380952), (572, 360972), (592, 348777), (624, 330891), (666, 310024), (792, 260702), (813, 253968), (814, 253656), (858, 240648), (888, 232518), (936, 220594), (962, 214632), (1084, 190476), (1144, 180486), (1221, 169104), (1287, 160432), (1332, 155012), (1443, 143088), (1584, 130351), (1626, 126984), (1628, 126828), (1716, 120324), (1776, 116259), (1872, 110297), (1924, 107316), (2168, 95238), (2288, 90243), (2439, 84656), (2442, 84552), (2574, 80216), (2664, 77506), (2886, 71544), (2981, 69264), (3252, 63492), (3256, 63414), (3432, 60162), (3523, 58608), (3663, 56368), (3848, 53658), (4329, 47696), (4336, 47619), (4878, 42328), (4884, 42276), (5148, 40108), (5291, 39024), (5328, 38753), (5772, 35772), (5962, 34632), (6504, 31746), (6512, 31707), (6864, 30081), (7046, 29304), (7326, 28184), (7696, 26829), (8658, 23848), (8943, 23088), (9756, 21164), (9768, 21138), (10027, 20592), (10296, 20054), (10569, 19536), (10582, 19512), (11544, 17886), (11924, 17316), (13008, 15873), (14092, 14652)]