201452768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 255776032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 149, 167, 176, 184, 253, 298, 334, 352, 368, 506, 596, 668, 736, 1012, 1192, 1336, 1639, 1837, 2024, 2384, 2672, 3278, 3427, 3674, 3841, 4048, 4768, 5344, 6556, 6854, 7348, 7682, 8096, 13112, 13708, 14696, 15364, 24883, 26224, 27416, 29392, 30728, 37697, 42251, 49766, 52448, 54832, 58784, 61456, 75394, 84502, 99532, 109664, 122912, 150788, 169004, 199064, 273713, 301576, 338008, 398128, 547426, 572309, 603152, 676016, 796256, 1094852, 1144618, 1206304, 1352032, 2189704, 2289236, 4379408, 4578472, 6295399, 8758816, 9156944, 12590798, 18313888, 25181596, 50363192, 100726384, 201452768]

約数ペア:

[(1, 201452768), (2, 100726384), (4, 50363192), (8, 25181596), (11, 18313888), (16, 12590798), (22, 9156944), (23, 8758816), (32, 6295399), (44, 4578472), (46, 4379408), (88, 2289236), (92, 2189704), (149, 1352032), (167, 1206304), (176, 1144618), (184, 1094852), (253, 796256), (298, 676016), (334, 603152), (352, 572309), (368, 547426), (506, 398128), (596, 338008), (668, 301576), (736, 273713), (1012, 199064), (1192, 169004), (1336, 150788), (1639, 122912), (1837, 109664), (2024, 99532), (2384, 84502), (2672, 75394), (3278, 61456), (3427, 58784), (3674, 54832), (3841, 52448), (4048, 49766), (4768, 42251), (5344, 37697), (6556, 30728), (6854, 29392), (7348, 27416), (7682, 26224), (8096, 24883), (13112, 15364), (13708, 14696)]