211603644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9080

約数の個数: 96

約数和(自身を含む): 647270400

約数和(自身を除く): 435666756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 9029, 11718, 18058, 23436, 27087, 36116, 54174, 63203, 81261, 108348, 126406, 162522, 189609, 243783, 252812, 279899, 325044, 379218, 487566, 559798, 568827, 758436, 839697, 975132, 1119596, 1137654, 1679394, 1706481, 1959293, 2275308, 2519091, 3358788, 3412962, 3918586, 5038182, 5877879, 6825924, 7557273, 7837172, 10076364, 11755758, 15114546, 17633637, 23511516, 30229092, 35267274, 52900911, 70534548, 105801822, 211603644]

約数ペア:

[(1, 211603644), (2, 105801822), (3, 70534548), (4, 52900911), (6, 35267274), (7, 30229092), (9, 23511516), (12, 17633637), (14, 15114546), (18, 11755758), (21, 10076364), (27, 7837172), (28, 7557273), (31, 6825924), (36, 5877879), (42, 5038182), (54, 3918586), (62, 3412962), (63, 3358788), (84, 2519091), (93, 2275308), (108, 1959293), (124, 1706481), (126, 1679394), (186, 1137654), (189, 1119596), (217, 975132), (252, 839697), (279, 758436), (372, 568827), (378, 559798), (434, 487566), (558, 379218), (651, 325044), (756, 279899), (837, 252812), (868, 243783), (1116, 189609), (1302, 162522), (1674, 126406), (1953, 108348), (2604, 81261), (3348, 63203), (3906, 54174), (5859, 36116), (7812, 27087), (9029, 23436), (11718, 18058)]