238468544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3025

約数の個数: 56

約数和(自身を含む): 505724160

約数和(自身を除く): 267255616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 2927, 4288, 5092, 5854, 10184, 11708, 20368, 23416, 40736, 46832, 55613, 81472, 93664, 111226, 187328, 196109, 222452, 392218, 444904, 784436, 889808, 1568872, 1779616, 3137744, 3559232, 3726071, 6275488, 7452142, 12550976, 14904284, 29808568, 59617136, 119234272, 238468544]

約数ペア:

[(1, 238468544), (2, 119234272), (4, 59617136), (8, 29808568), (16, 14904284), (19, 12550976), (32, 7452142), (38, 6275488), (64, 3726071), (67, 3559232), (76, 3137744), (134, 1779616), (152, 1568872), (268, 889808), (304, 784436), (536, 444904), (608, 392218), (1072, 222452), (1216, 196109), (1273, 187328), (2144, 111226), (2546, 93664), (2927, 81472), (4288, 55613), (5092, 46832), (5854, 40736), (10184, 23416), (11708, 20368)]