268522072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 660117600

約数和(自身を除く): 391595528

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 476, 676, 728, 884, 952, 1183, 1352, 1547, 1669, 1768, 2366, 2873, 3094, 3338, 4732, 5746, 6188, 6676, 9464, 11492, 11683, 12376, 13352, 20111, 21697, 22984, 23366, 28373, 40222, 43394, 46732, 56746, 80444, 86788, 93464, 113492, 151879, 160888, 173576, 198611, 226984, 282061, 303758, 368849, 397222, 564122, 607516, 737698, 794444, 1128244, 1215032, 1475396, 1588888, 1974427, 2256488, 2581943, 2950792, 3948854, 4795037, 5163886, 7897708, 9590074, 10327772, 15795416, 19180148, 20655544, 33565259, 38360296, 67130518, 134261036, 268522072]

約数ペア:

[(1, 268522072), (2, 134261036), (4, 67130518), (7, 38360296), (8, 33565259), (13, 20655544), (14, 19180148), (17, 15795416), (26, 10327772), (28, 9590074), (34, 7897708), (52, 5163886), (56, 4795037), (68, 3948854), (91, 2950792), (104, 2581943), (119, 2256488), (136, 1974427), (169, 1588888), (182, 1475396), (221, 1215032), (238, 1128244), (338, 794444), (364, 737698), (442, 607516), (476, 564122), (676, 397222), (728, 368849), (884, 303758), (952, 282061), (1183, 226984), (1352, 198611), (1547, 173576), (1669, 160888), (1768, 151879), (2366, 113492), (2873, 93464), (3094, 86788), (3338, 80444), (4732, 56746), (5746, 46732), (6188, 43394), (6676, 40222), (9464, 28373), (11492, 23366), (11683, 22984), (12376, 21697), (13352, 20111)]