186542772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27809}}^1$

素因数の和:27872

約数の個数: 48

約数和(自身を含む): 479666880

約数和(自身を除く): 293124108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 27809, 55618, 83427, 111236, 166854, 333708, 361517, 723034, 1084551, 1195787, 1446068, 2169102, 2391574, 3587361, 4338204, 4783148, 7174722, 14349444, 15545231, 31090462, 46635693, 62180924, 93271386, 186542772]

約数ペア:

[(1, 186542772), (2, 93271386), (3, 62180924), (4, 46635693), (6, 31090462), (12, 15545231), (13, 14349444), (26, 7174722), (39, 4783148), (43, 4338204), (52, 3587361), (78, 2391574), (86, 2169102), (129, 1446068), (156, 1195787), (172, 1084551), (258, 723034), (516, 361517), (559, 333708), (1118, 166854), (1677, 111236), (2236, 83427), (3354, 55618), (6708, 27809)]