231586128

素因数分解:

$2^4\times 3^4\times {\mathrm{178693}}^1$

素因数の和:178713

約数の個数: 50

約数和(自身を含む): 670281194

約数和(自身を除く): 438695066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 178693, 357386, 536079, 714772, 1072158, 1429544, 1608237, 2144316, 2859088, 3216474, 4288632, 4824711, 6432948, 8577264, 9649422, 12865896, 14474133, 19298844, 25731792, 28948266, 38597688, 57896532, 77195376, 115793064, 231586128]

約数ペア:

[(1, 231586128), (2, 115793064), (3, 77195376), (4, 57896532), (6, 38597688), (8, 28948266), (9, 25731792), (12, 19298844), (16, 14474133), (18, 12865896), (24, 9649422), (27, 8577264), (36, 6432948), (48, 4824711), (54, 4288632), (72, 3216474), (81, 2859088), (108, 2144316), (144, 1608237), (162, 1429544), (216, 1072158), (324, 714772), (432, 536079), (648, 357386), (1296, 178693)]