203328244

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{7919}}^1$

素因数の和:8068

約数の個数: 36

約数和(自身を含む): 417130560

約数和(自身を除く): 213802316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 7919, 12838, 15838, 25676, 31676, 55433, 110866, 221732, 388031, 776062, 1037389, 1552124, 2074778, 4149556, 7261723, 14523446, 29046892, 50832061, 101664122, 203328244]

約数ペア:

[(1, 203328244), (2, 101664122), (4, 50832061), (7, 29046892), (14, 14523446), (28, 7261723), (49, 4149556), (98, 2074778), (131, 1552124), (196, 1037389), (262, 776062), (524, 388031), (917, 221732), (1834, 110866), (3668, 55433), (6419, 31676), (7919, 25676), (12838, 15838)]