203487256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6869}}^1$

素因数の和:6928

約数の個数: 48

約数和(自身を含む): 455893200

約数和(自身を除く): 252405944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4232, 6869, 7406, 13738, 14812, 27476, 29624, 48083, 54952, 96166, 157987, 192332, 315974, 384664, 631948, 1105909, 1263896, 2211818, 3633701, 4423636, 7267402, 8847272, 14534804, 25435907, 29069608, 50871814, 101743628, 203487256]

約数ペア:

[(1, 203487256), (2, 101743628), (4, 50871814), (7, 29069608), (8, 25435907), (14, 14534804), (23, 8847272), (28, 7267402), (46, 4423636), (56, 3633701), (92, 2211818), (161, 1263896), (184, 1105909), (322, 631948), (529, 384664), (644, 315974), (1058, 192332), (1288, 157987), (2116, 96166), (3703, 54952), (4232, 48083), (6869, 29624), (7406, 27476), (13738, 14812)]