223721808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{12911}}^1$

素因数の和:12960

約数の個数: 60

約数和(自身を含む): 610014528

約数和(自身を除く): 386292720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 12911, 17328, 25822, 38733, 51644, 77466, 103288, 154932, 206576, 245309, 309864, 490618, 619728, 735927, 981236, 1471854, 1962472, 2943708, 3924944, 4660871, 5887416, 9321742, 11774832, 13982613, 18643484, 27965226, 37286968, 55930452, 74573936, 111860904, 223721808]

約数ペア:

[(1, 223721808), (2, 111860904), (3, 74573936), (4, 55930452), (6, 37286968), (8, 27965226), (12, 18643484), (16, 13982613), (19, 11774832), (24, 9321742), (38, 5887416), (48, 4660871), (57, 3924944), (76, 2943708), (114, 1962472), (152, 1471854), (228, 981236), (304, 735927), (361, 619728), (456, 490618), (722, 309864), (912, 245309), (1083, 206576), (1444, 154932), (2166, 103288), (2888, 77466), (4332, 51644), (5776, 38733), (8664, 25822), (12911, 17328)]