220195248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50411}}^1$

素因数の和:50442

約数の個数: 80

約数和(自身を含む): 700121856

約数和(自身を除く): 479926608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 50411, 100822, 151233, 201644, 302466, 352877, 403288, 604932, 655343, 705754, 806576, 1058631, 1209864, 1310686, 1411508, 1966029, 2117262, 2419728, 2621372, 2823016, 3932058, 4234524, 4587401, 5242744, 5646032, 7864116, 8469048, 9174802, 10485488, 13762203, 15728232, 16938096, 18349604, 27524406, 31456464, 36699208, 55048812, 73398416, 110097624, 220195248]

約数ペア:

[(1, 220195248), (2, 110097624), (3, 73398416), (4, 55048812), (6, 36699208), (7, 31456464), (8, 27524406), (12, 18349604), (13, 16938096), (14, 15728232), (16, 13762203), (21, 10485488), (24, 9174802), (26, 8469048), (28, 7864116), (39, 5646032), (42, 5242744), (48, 4587401), (52, 4234524), (56, 3932058), (78, 2823016), (84, 2621372), (91, 2419728), (104, 2117262), (112, 1966029), (156, 1411508), (168, 1310686), (182, 1209864), (208, 1058631), (273, 806576), (312, 705754), (336, 655343), (364, 604932), (546, 403288), (624, 352877), (728, 302466), (1092, 201644), (1456, 151233), (2184, 100822), (4368, 50411)]