197573536

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 398170080

約数和(自身を除く): 200596544

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 227, 236, 454, 461, 472, 908, 922, 944, 1816, 1844, 1888, 3632, 3688, 7264, 7376, 13393, 14752, 26786, 27199, 53572, 54398, 104647, 107144, 108796, 209294, 214288, 217592, 418588, 428576, 435184, 837176, 870368, 1674352, 3348704, 6174173, 12348346, 24696692, 49393384, 98786768, 197573536]

約数ペア:

[(1, 197573536), (2, 98786768), (4, 49393384), (8, 24696692), (16, 12348346), (32, 6174173), (59, 3348704), (118, 1674352), (227, 870368), (236, 837176), (454, 435184), (461, 428576), (472, 418588), (908, 217592), (922, 214288), (944, 209294), (1816, 108796), (1844, 107144), (1888, 104647), (3632, 54398), (3688, 53572), (7264, 27199), (7376, 26786), (13393, 14752)]