189310361238

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6379}}^1\times {\mathrm{9109}}^1$

素因数の和:15677

約数の個数: 48

約数和(自身を含む): 412548536400

約数和(自身を除く): 223238175162

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 6379, 9109, 12758, 18218, 19137, 27327, 38274, 54654, 57411, 81981, 114822, 163962, 1154599, 1648729, 2309198, 3297458, 3463797, 4946187, 6927594, 9892374, 10391391, 14838561, 20782782, 29677122, 58106311, 116212622, 174318933, 348637866, 522956799, 1045913598, 10517242291, 21034484582, 31551726873, 63103453746, 94655180619, 189310361238]

約数ペア:

[(1, 189310361238), (2, 94655180619), (3, 63103453746), (6, 31551726873), (9, 21034484582), (18, 10517242291), (181, 1045913598), (362, 522956799), (543, 348637866), (1086, 174318933), (1629, 116212622), (3258, 58106311), (6379, 29677122), (9109, 20782782), (12758, 14838561), (18218, 10391391), (19137, 9892374), (27327, 6927594), (38274, 4946187), (54654, 3463797), (57411, 3297458), (81981, 2309198), (114822, 1648729), (163962, 1154599)]