210321849648

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{193393}}^1$

素因数の和:193706

約数の個数: 80

約数和(自身を含む): 550600453760

約数和(自身を除く): 340278604112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 163, 278, 326, 417, 489, 556, 652, 834, 978, 1112, 1304, 1668, 1956, 2224, 2608, 3336, 3912, 6672, 7824, 22657, 45314, 67971, 90628, 135942, 181256, 193393, 271884, 362512, 386786, 543768, 580179, 773572, 1087536, 1160358, 1547144, 2320716, 3094288, 4641432, 9282864, 26881627, 31523059, 53763254, 63046118, 80644881, 94569177, 107526508, 126092236, 161289762, 189138354, 215053016, 252184472, 322579524, 378276708, 430106032, 504368944, 645159048, 756553416, 1290318096, 1513106832, 4381705201, 8763410402, 13145115603, 17526820804, 26290231206, 35053641608, 52580462412, 70107283216, 105160924824, 210321849648]

約数ペア:

[(1, 210321849648), (2, 105160924824), (3, 70107283216), (4, 52580462412), (6, 35053641608), (8, 26290231206), (12, 17526820804), (16, 13145115603), (24, 8763410402), (48, 4381705201), (139, 1513106832), (163, 1290318096), (278, 756553416), (326, 645159048), (417, 504368944), (489, 430106032), (556, 378276708), (652, 322579524), (834, 252184472), (978, 215053016), (1112, 189138354), (1304, 161289762), (1668, 126092236), (1956, 107526508), (2224, 94569177), (2608, 80644881), (3336, 63046118), (3912, 53763254), (6672, 31523059), (7824, 26881627), (22657, 9282864), (45314, 4641432), (67971, 3094288), (90628, 2320716), (135942, 1547144), (181256, 1160358), (193393, 1087536), (271884, 773572), (362512, 580179), (386786, 543768)]