231747282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7229}}^1$

素因数の和:7387

約数の個数: 48

約数和(自身を含む): 544766040

約数和(自身を除く): 313018758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 5343, 7229, 10686, 14458, 16029, 21687, 32058, 43374, 65061, 93977, 130122, 187954, 281931, 563862, 845793, 990373, 1691586, 1980746, 2971119, 5942238, 8913357, 12874849, 17826714, 25749698, 38624547, 77249094, 115873641, 231747282]

約数ペア:

[(1, 231747282), (2, 115873641), (3, 77249094), (6, 38624547), (9, 25749698), (13, 17826714), (18, 12874849), (26, 8913357), (39, 5942238), (78, 2971119), (117, 1980746), (137, 1691586), (234, 990373), (274, 845793), (411, 563862), (822, 281931), (1233, 187954), (1781, 130122), (2466, 93977), (3562, 65061), (5343, 43374), (7229, 32058), (10686, 21687), (14458, 16029)]