203839188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51631}}^1$

素因数の和:51692

約数の個数: 48

約数和(自身を含む): 555147264

約数和(自身を除く): 351308076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51631, 103262, 154893, 206524, 309786, 361417, 619572, 722834, 1084251, 1445668, 2168502, 2426657, 4337004, 4853314, 7279971, 9706628, 14559942, 16986599, 29119884, 33973198, 50959797, 67946396, 101919594, 203839188]

約数ペア:

[(1, 203839188), (2, 101919594), (3, 67946396), (4, 50959797), (6, 33973198), (7, 29119884), (12, 16986599), (14, 14559942), (21, 9706628), (28, 7279971), (42, 4853314), (47, 4337004), (84, 2426657), (94, 2168502), (141, 1445668), (188, 1084251), (282, 722834), (329, 619572), (564, 361417), (658, 309786), (987, 206524), (1316, 154893), (1974, 103262), (3948, 51631)]