174920384

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 375096024

約数和(自身を除く): 200175640

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 113, 134, 152, 226, 268, 304, 361, 452, 536, 608, 722, 904, 1072, 1216, 1273, 1444, 1808, 2144, 2147, 2546, 2888, 3616, 4288, 4294, 5092, 5776, 7232, 7571, 8588, 10184, 11552, 15142, 17176, 20368, 23104, 24187, 30284, 34352, 40736, 40793, 48374, 60568, 68704, 81472, 81586, 96748, 121136, 137408, 143849, 163172, 193496, 242272, 287698, 326344, 386992, 484544, 575396, 652688, 773984, 1150792, 1305376, 1547968, 2301584, 2610752, 2733131, 4603168, 5466262, 9206336, 10932524, 21865048, 43730096, 87460192, 174920384]

約数ペア:

[(1, 174920384), (2, 87460192), (4, 43730096), (8, 21865048), (16, 10932524), (19, 9206336), (32, 5466262), (38, 4603168), (64, 2733131), (67, 2610752), (76, 2301584), (113, 1547968), (134, 1305376), (152, 1150792), (226, 773984), (268, 652688), (304, 575396), (361, 484544), (452, 386992), (536, 326344), (608, 287698), (722, 242272), (904, 193496), (1072, 163172), (1216, 143849), (1273, 137408), (1444, 121136), (1808, 96748), (2144, 81586), (2147, 81472), (2546, 68704), (2888, 60568), (3616, 48374), (4288, 40793), (4294, 40736), (5092, 34352), (5776, 30284), (7232, 24187), (7571, 23104), (8588, 20368), (10184, 17176), (11552, 15142)]