228528352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 528141600

約数和(自身を除く): 299613248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 608, 754, 928, 988, 997, 1102, 1508, 1976, 1994, 2204, 3016, 3952, 3988, 4408, 6032, 7163, 7904, 7976, 8816, 12064, 12961, 14326, 15952, 17632, 18943, 25922, 28652, 28913, 31904, 37886, 51844, 57304, 57826, 75772, 103688, 114608, 115652, 151544, 207376, 229216, 231304, 246259, 303088, 375869, 414752, 462608, 492518, 549347, 606176, 751738, 925216, 985036, 1098694, 1503476, 1970072, 2197388, 3006952, 3940144, 4394776, 6013904, 7141511, 7880288, 8789552, 12027808, 14283022, 17579104, 28566044, 57132088, 114264176, 228528352]

約数ペア:

[(1, 228528352), (2, 114264176), (4, 57132088), (8, 28566044), (13, 17579104), (16, 14283022), (19, 12027808), (26, 8789552), (29, 7880288), (32, 7141511), (38, 6013904), (52, 4394776), (58, 3940144), (76, 3006952), (104, 2197388), (116, 1970072), (152, 1503476), (208, 1098694), (232, 985036), (247, 925216), (304, 751738), (377, 606176), (416, 549347), (464, 492518), (494, 462608), (551, 414752), (608, 375869), (754, 303088), (928, 246259), (988, 231304), (997, 229216), (1102, 207376), (1508, 151544), (1976, 115652), (1994, 114608), (2204, 103688), (3016, 75772), (3952, 57826), (3988, 57304), (4408, 51844), (6032, 37886), (7163, 31904), (7904, 28913), (7976, 28652), (8816, 25922), (12064, 18943), (12961, 17632), (14326, 15952)]