372270092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 687832992

約数和(自身を除く): 315562900

約数列:

[1, 2, 4, 43, 53, 86, 97, 106, 172, 194, 212, 388, 421, 842, 1684, 2279, 4171, 4558, 5141, 8342, 9116, 10282, 16684, 18103, 20564, 22313, 36206, 40837, 44626, 72412, 81674, 89252, 163348, 221063, 442126, 884252, 959459, 1755991, 1918918, 2164361, 3511982, 3837836, 4328722, 7023964, 8657444, 93067523, 186135046, 372270092]

約数ペア:

[(1, 372270092), (2, 186135046), (4, 93067523), (43, 8657444), (53, 7023964), (86, 4328722), (97, 3837836), (106, 3511982), (172, 2164361), (194, 1918918), (212, 1755991), (388, 959459), (421, 884252), (842, 442126), (1684, 221063), (2279, 163348), (4171, 89252), (4558, 81674), (5141, 72412), (8342, 44626), (9116, 40837), (10282, 36206), (16684, 22313), (18103, 20564)]