207846396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 555544080

約数和(自身を除く): 347697684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 684, 831, 1097, 1108, 1662, 2194, 2493, 3291, 3324, 4388, 4986, 5263, 6582, 9873, 9972, 10526, 13164, 15789, 19746, 20843, 21052, 31578, 39492, 41686, 47367, 62529, 63156, 83372, 94734, 125058, 187587, 189468, 250116, 303869, 375174, 607738, 750348, 911607, 1215476, 1823214, 2734821, 3646428, 5469642, 5773511, 10939284, 11547022, 17320533, 23094044, 34641066, 51961599, 69282132, 103923198, 207846396]

約数ペア:

[(1, 207846396), (2, 103923198), (3, 69282132), (4, 51961599), (6, 34641066), (9, 23094044), (12, 17320533), (18, 11547022), (19, 10939284), (36, 5773511), (38, 5469642), (57, 3646428), (76, 2734821), (114, 1823214), (171, 1215476), (228, 911607), (277, 750348), (342, 607738), (554, 375174), (684, 303869), (831, 250116), (1097, 189468), (1108, 187587), (1662, 125058), (2194, 94734), (2493, 83372), (3291, 63156), (3324, 62529), (4388, 47367), (4986, 41686), (5263, 39492), (6582, 31578), (9873, 21052), (9972, 20843), (10526, 19746), (13164, 15789)]