294290316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13939

約数の個数: 72

約数和(自身を含む): 808371200

約数和(自身を除く): 514080884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 13879, 21204, 27758, 41637, 55516, 83274, 124911, 166548, 249822, 263701, 430249, 499644, 527402, 791103, 860498, 1054804, 1290747, 1582206, 1720996, 2373309, 2581494, 3164412, 3872241, 4746618, 5162988, 7744482, 8174731, 9493236, 15488964, 16349462, 24524193, 32698924, 49048386, 73572579, 98096772, 147145158, 294290316]

約数ペア:

[(1, 294290316), (2, 147145158), (3, 98096772), (4, 73572579), (6, 49048386), (9, 32698924), (12, 24524193), (18, 16349462), (19, 15488964), (31, 9493236), (36, 8174731), (38, 7744482), (57, 5162988), (62, 4746618), (76, 3872241), (93, 3164412), (114, 2581494), (124, 2373309), (171, 1720996), (186, 1582206), (228, 1290747), (279, 1054804), (342, 860498), (372, 791103), (558, 527402), (589, 499644), (684, 430249), (1116, 263701), (1178, 249822), (1767, 166548), (2356, 124911), (3534, 83274), (5301, 55516), (7068, 41637), (10602, 27758), (13879, 21204)]