196811589186

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1487009}}^1$

素因数の和:1487085

約数の個数: 80

約数和(自身を含む): 475010474400

約数和(自身を除く): 278198885214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1539, 1634, 2322, 2451, 3078, 3483, 4902, 6966, 7353, 14706, 22059, 44118, 66177, 132354, 1487009, 2974018, 4461027, 8922054, 13383081, 26766162, 28253171, 40149243, 56506342, 63941387, 80298486, 84759513, 120447729, 127882774, 169519026, 191824161, 240895458, 254278539, 383648322, 508557078, 575472483, 762835617, 1150944966, 1214886353, 1525671234, 1726417449, 2288506851, 2429772706, 3452834898, 3644659059, 4577013702, 5179252347, 7289318118, 10358504694, 10933977177, 21867954354, 32801931531, 65603863062, 98405794593, 196811589186]

約数ペア:

[(1, 196811589186), (2, 98405794593), (3, 65603863062), (6, 32801931531), (9, 21867954354), (18, 10933977177), (19, 10358504694), (27, 7289318118), (38, 5179252347), (43, 4577013702), (54, 3644659059), (57, 3452834898), (81, 2429772706), (86, 2288506851), (114, 1726417449), (129, 1525671234), (162, 1214886353), (171, 1150944966), (258, 762835617), (342, 575472483), (387, 508557078), (513, 383648322), (774, 254278539), (817, 240895458), (1026, 191824161), (1161, 169519026), (1539, 127882774), (1634, 120447729), (2322, 84759513), (2451, 80298486), (3078, 63941387), (3483, 56506342), (4902, 40149243), (6966, 28253171), (7353, 26766162), (14706, 13383081), (22059, 8922054), (44118, 4461027), (66177, 2974018), (132354, 1487009)]