188502288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 526841280

約数和(自身を除く): 338338992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 269, 312, 538, 624, 807, 1076, 1123, 1614, 2152, 2246, 3228, 3369, 3497, 4304, 4492, 6456, 6738, 6994, 8984, 10491, 12912, 13476, 13988, 14599, 17968, 20982, 26952, 27976, 29198, 41964, 43797, 53904, 55952, 58396, 83928, 87594, 116792, 167856, 175188, 233584, 302087, 350376, 604174, 700752, 906261, 1208348, 1812522, 2416696, 3625044, 3927131, 4833392, 7250088, 7854262, 11781393, 14500176, 15708524, 23562786, 31417048, 47125572, 62834096, 94251144, 188502288]

約数ペア:

[(1, 188502288), (2, 94251144), (3, 62834096), (4, 47125572), (6, 31417048), (8, 23562786), (12, 15708524), (13, 14500176), (16, 11781393), (24, 7854262), (26, 7250088), (39, 4833392), (48, 3927131), (52, 3625044), (78, 2416696), (104, 1812522), (156, 1208348), (208, 906261), (269, 700752), (312, 604174), (538, 350376), (624, 302087), (807, 233584), (1076, 175188), (1123, 167856), (1614, 116792), (2152, 87594), (2246, 83928), (3228, 58396), (3369, 55952), (3497, 53904), (4304, 43797), (4492, 41964), (6456, 29198), (6738, 27976), (6994, 26952), (8984, 20982), (10491, 17968), (12912, 14599), (13476, 13988)]