208032048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29483}}^1$

素因数の和:29511

約数の個数: 90

約数和(自身を含む): 677276964

約数和(自身を除く): 469244916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 29483, 58966, 88449, 117932, 176898, 206381, 235864, 265347, 353796, 412762, 471728, 530694, 619143, 707592, 825524, 1061388, 1238286, 1415184, 1444667, 1651048, 1857429, 2122776, 2476572, 2889334, 3302096, 3714858, 4245552, 4334001, 4953144, 5778668, 7429716, 8668002, 9906288, 11557336, 13002003, 14859432, 17336004, 23114672, 26004006, 29718864, 34672008, 52008012, 69344016, 104016024, 208032048]

約数ペア:

[(1, 208032048), (2, 104016024), (3, 69344016), (4, 52008012), (6, 34672008), (7, 29718864), (8, 26004006), (9, 23114672), (12, 17336004), (14, 14859432), (16, 13002003), (18, 11557336), (21, 9906288), (24, 8668002), (28, 7429716), (36, 5778668), (42, 4953144), (48, 4334001), (49, 4245552), (56, 3714858), (63, 3302096), (72, 2889334), (84, 2476572), (98, 2122776), (112, 1857429), (126, 1651048), (144, 1444667), (147, 1415184), (168, 1238286), (196, 1061388), (252, 825524), (294, 707592), (336, 619143), (392, 530694), (441, 471728), (504, 412762), (588, 353796), (784, 265347), (882, 235864), (1008, 206381), (1176, 176898), (1764, 117932), (2352, 88449), (3528, 58966), (7056, 29483)]