1205391198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3547}}^1$

素因数の和:3853

約数の個数: 64

約数和(自身を含む): 2779361280

約数和(自身を除く): 1573970082

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 271, 418, 542, 627, 813, 1254, 1626, 2981, 3547, 5149, 5962, 7094, 8943, 10298, 10641, 15447, 17886, 21282, 30894, 39017, 56639, 67393, 78034, 113278, 117051, 134786, 169917, 202179, 234102, 339834, 404358, 741323, 961237, 1482646, 1922474, 2223969, 2883711, 4447938, 5767422, 10573607, 18263503, 21147214, 31720821, 36527006, 54790509, 63441642, 109581018, 200898533, 401797066, 602695599, 1205391198]

約数ペア:

[(1, 1205391198), (2, 602695599), (3, 401797066), (6, 200898533), (11, 109581018), (19, 63441642), (22, 54790509), (33, 36527006), (38, 31720821), (57, 21147214), (66, 18263503), (114, 10573607), (209, 5767422), (271, 4447938), (418, 2883711), (542, 2223969), (627, 1922474), (813, 1482646), (1254, 961237), (1626, 741323), (2981, 404358), (3547, 339834), (5149, 234102), (5962, 202179), (7094, 169917), (8943, 134786), (10298, 117051), (10641, 113278), (15447, 78034), (17886, 67393), (21282, 56639), (30894, 39017)]