194175044

素因数分解:

$2^2\times 7^3\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 398428800

約数和(自身を除く): 204253756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 343, 461, 614, 686, 922, 1228, 1372, 1844, 2149, 3227, 4298, 6454, 8596, 12908, 15043, 22589, 30086, 45178, 60172, 90356, 105301, 141527, 158123, 210602, 283054, 316246, 421204, 566108, 632492, 990689, 1981378, 3962756, 6934823, 13869646, 27739292, 48543761, 97087522, 194175044]

約数ペア:

[(1, 194175044), (2, 97087522), (4, 48543761), (7, 27739292), (14, 13869646), (28, 6934823), (49, 3962756), (98, 1981378), (196, 990689), (307, 632492), (343, 566108), (461, 421204), (614, 316246), (686, 283054), (922, 210602), (1228, 158123), (1372, 141527), (1844, 105301), (2149, 90356), (3227, 60172), (4298, 45178), (6454, 30086), (8596, 22589), (12908, 15043)]