215657064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 669864000

約数和(自身を除く): 454206936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 379, 504, 758, 1129, 1137, 1516, 2258, 2274, 2653, 3032, 3387, 3411, 4516, 4548, 5306, 6774, 6822, 7903, 7959, 9032, 9096, 10161, 10612, 13548, 13644, 15806, 15918, 20322, 21224, 23709, 23877, 27096, 27288, 31612, 31836, 40644, 47418, 47754, 63224, 63672, 71127, 81288, 94836, 95508, 142254, 189672, 191016, 284508, 427891, 569016, 855782, 1283673, 1711564, 2567346, 2995237, 3423128, 3851019, 5134692, 5990474, 7702038, 8985711, 10269384, 11980948, 15404076, 17971422, 23961896, 26957133, 30808152, 35942844, 53914266, 71885688, 107828532, 215657064]

約数ペア:

[(1, 215657064), (2, 107828532), (3, 71885688), (4, 53914266), (6, 35942844), (7, 30808152), (8, 26957133), (9, 23961896), (12, 17971422), (14, 15404076), (18, 11980948), (21, 10269384), (24, 8985711), (28, 7702038), (36, 5990474), (42, 5134692), (56, 3851019), (63, 3423128), (72, 2995237), (84, 2567346), (126, 1711564), (168, 1283673), (252, 855782), (379, 569016), (504, 427891), (758, 284508), (1129, 191016), (1137, 189672), (1516, 142254), (2258, 95508), (2274, 94836), (2653, 81288), (3032, 71127), (3387, 63672), (3411, 63224), (4516, 47754), (4548, 47418), (5306, 40644), (6774, 31836), (6822, 31612), (7903, 27288), (7959, 27096), (9032, 23877), (9096, 23709), (10161, 21224), (10612, 20322), (13548, 15918), (13644, 15806)]