221990496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25444

約数の個数: 96

約数和(自身を含む): 717228288

約数和(自身を除く): 495237792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 25411, 50822, 76233, 101644, 152466, 177877, 203288, 304932, 330343, 355754, 406576, 533631, 609864, 660686, 711508, 813152, 991029, 1067262, 1219728, 1321372, 1423016, 1982058, 2134524, 2312401, 2439456, 2642744, 2846032, 3964116, 4269048, 4624802, 5285488, 5692064, 6937203, 7928232, 8538096, 9249604, 10570976, 13874406, 15856464, 17076192, 18499208, 27748812, 31712928, 36998416, 55497624, 73996832, 110995248, 221990496]

約数ペア:

[(1, 221990496), (2, 110995248), (3, 73996832), (4, 55497624), (6, 36998416), (7, 31712928), (8, 27748812), (12, 18499208), (13, 17076192), (14, 15856464), (16, 13874406), (21, 10570976), (24, 9249604), (26, 8538096), (28, 7928232), (32, 6937203), (39, 5692064), (42, 5285488), (48, 4624802), (52, 4269048), (56, 3964116), (78, 2846032), (84, 2642744), (91, 2439456), (96, 2312401), (104, 2134524), (112, 1982058), (156, 1423016), (168, 1321372), (182, 1219728), (208, 1067262), (224, 991029), (273, 813152), (312, 711508), (336, 660686), (364, 609864), (416, 533631), (546, 406576), (624, 355754), (672, 330343), (728, 304932), (1092, 203288), (1248, 177877), (1456, 152466), (2184, 101644), (2912, 76233), (4368, 50822), (8736, 25411)]