201754084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6217}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 431777920

約数和(自身を除く): 230023836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 6217, 8113, 12434, 16226, 24868, 32452, 43519, 87038, 118123, 174076, 236246, 379237, 472492, 758474, 826861, 1516948, 1653722, 2654659, 3307444, 5309318, 7205503, 10618636, 14411006, 28822012, 50438521, 100877042, 201754084]

約数ペア:

[(1, 201754084), (2, 100877042), (4, 50438521), (7, 28822012), (14, 14411006), (19, 10618636), (28, 7205503), (38, 5309318), (61, 3307444), (76, 2654659), (122, 1653722), (133, 1516948), (244, 826861), (266, 758474), (427, 472492), (532, 379237), (854, 236246), (1159, 174076), (1708, 118123), (2318, 87038), (4636, 43519), (6217, 32452), (8113, 24868), (12434, 16226)]