207874296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137483}}^1$

素因数の和:137505

約数の個数: 64

約数和(自身を含む): 659923200

約数和(自身を除く): 452048904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 137483, 274966, 412449, 549932, 824898, 962381, 1099864, 1237347, 1649796, 1924762, 2474694, 2887143, 3299592, 3712041, 3849524, 4949388, 5774286, 7424082, 7699048, 8661429, 9898776, 11548572, 14848164, 17322858, 23097144, 25984287, 29696328, 34645716, 51968574, 69291432, 103937148, 207874296]

約数ペア:

[(1, 207874296), (2, 103937148), (3, 69291432), (4, 51968574), (6, 34645716), (7, 29696328), (8, 25984287), (9, 23097144), (12, 17322858), (14, 14848164), (18, 11548572), (21, 9898776), (24, 8661429), (27, 7699048), (28, 7424082), (36, 5774286), (42, 4949388), (54, 3849524), (56, 3712041), (63, 3299592), (72, 2887143), (84, 2474694), (108, 1924762), (126, 1649796), (168, 1237347), (189, 1099864), (216, 962381), (252, 824898), (378, 549932), (504, 412449), (756, 274966), (1512, 137483)]