186286828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 412648992

約数和(自身を除く): 226362164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 113, 182, 196, 226, 364, 452, 637, 647, 791, 1274, 1294, 1469, 1582, 2548, 2588, 2938, 3164, 4529, 5537, 5876, 8411, 9058, 10283, 11074, 16822, 18116, 20566, 22148, 31703, 33644, 41132, 58877, 63406, 71981, 73111, 117754, 126812, 143962, 146222, 235508, 287924, 292444, 412139, 511777, 824278, 950443, 1023554, 1648556, 1900886, 2047108, 3582439, 3801772, 6653101, 7164878, 13306202, 14329756, 26612404, 46571707, 93143414, 186286828]

約数ペア:

[(1, 186286828), (2, 93143414), (4, 46571707), (7, 26612404), (13, 14329756), (14, 13306202), (26, 7164878), (28, 6653101), (49, 3801772), (52, 3582439), (91, 2047108), (98, 1900886), (113, 1648556), (182, 1023554), (196, 950443), (226, 824278), (364, 511777), (452, 412139), (637, 292444), (647, 287924), (791, 235508), (1274, 146222), (1294, 143962), (1469, 126812), (1582, 117754), (2548, 73111), (2588, 71981), (2938, 63406), (3164, 58877), (4529, 41132), (5537, 33644), (5876, 31703), (8411, 22148), (9058, 20566), (10283, 18116), (11074, 16822)]