191946636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3187}}^1$

素因数の和:3443

約数の個数: 72

約数和(自身を含む): 557007360

約数和(自身を除く): 365060724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3187, 3346, 4302, 5019, 6374, 6692, 8604, 9561, 10038, 12748, 15057, 19122, 20076, 22309, 28683, 30114, 38244, 44618, 57366, 60228, 66927, 89236, 114732, 133854, 200781, 267708, 401562, 761693, 803124, 1523386, 2285079, 3046772, 4570158, 5331851, 6855237, 9140316, 10663702, 13710474, 15995553, 21327404, 27420948, 31991106, 47986659, 63982212, 95973318, 191946636]

約数ペア:

[(1, 191946636), (2, 95973318), (3, 63982212), (4, 47986659), (6, 31991106), (7, 27420948), (9, 21327404), (12, 15995553), (14, 13710474), (18, 10663702), (21, 9140316), (28, 6855237), (36, 5331851), (42, 4570158), (63, 3046772), (84, 2285079), (126, 1523386), (239, 803124), (252, 761693), (478, 401562), (717, 267708), (956, 200781), (1434, 133854), (1673, 114732), (2151, 89236), (2868, 66927), (3187, 60228), (3346, 57366), (4302, 44618), (5019, 38244), (6374, 30114), (6692, 28683), (8604, 22309), (9561, 20076), (10038, 19122), (12748, 15057)]