202968654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 476928000

約数和(自身を除く): 273959346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 229, 282, 329, 449, 458, 658, 687, 898, 987, 1347, 1374, 1603, 1974, 2694, 3143, 3206, 4809, 6286, 9429, 9618, 10763, 18858, 21103, 21526, 32289, 42206, 63309, 64578, 75341, 102821, 126618, 147721, 150682, 205642, 226023, 295442, 308463, 443163, 452046, 616926, 719747, 886326, 1439494, 2159241, 4318482, 4832587, 9665174, 14497761, 28995522, 33828109, 67656218, 101484327, 202968654]

約数ペア:

[(1, 202968654), (2, 101484327), (3, 67656218), (6, 33828109), (7, 28995522), (14, 14497761), (21, 9665174), (42, 4832587), (47, 4318482), (94, 2159241), (141, 1439494), (229, 886326), (282, 719747), (329, 616926), (449, 452046), (458, 443163), (658, 308463), (687, 295442), (898, 226023), (987, 205642), (1347, 150682), (1374, 147721), (1603, 126618), (1974, 102821), (2694, 75341), (3143, 64578), (3206, 63309), (4809, 42206), (6286, 32289), (9429, 21526), (9618, 21103), (10763, 18858)]