206848902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 451541520

約数和(自身を除く): 244692618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 274, 338, 411, 507, 822, 1014, 1489, 1781, 2978, 3562, 4467, 5343, 8934, 10686, 19357, 23153, 38714, 46306, 58071, 69459, 116142, 138918, 203993, 251641, 407986, 503282, 611979, 754923, 1223958, 1509846, 2651909, 5303818, 7955727, 15911454, 34474817, 68949634, 103424451, 206848902]

約数ペア:

[(1, 206848902), (2, 103424451), (3, 68949634), (6, 34474817), (13, 15911454), (26, 7955727), (39, 5303818), (78, 2651909), (137, 1509846), (169, 1223958), (274, 754923), (338, 611979), (411, 503282), (507, 407986), (822, 251641), (1014, 203993), (1489, 138918), (1781, 116142), (2978, 69459), (3562, 58071), (4467, 46306), (5343, 38714), (8934, 23153), (10686, 19357)]