201401482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 153184118

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 89, 113, 178, 226, 323, 527, 589, 646, 1054, 1178, 1513, 1691, 1921, 2147, 2759, 3026, 3382, 3503, 3842, 4294, 5518, 7006, 10013, 10057, 20026, 20114, 28747, 36499, 46903, 52421, 57494, 59551, 66557, 72998, 93806, 104842, 119102, 133114, 170969, 191083, 311767, 341938, 382166, 623534, 891157, 1131469, 1782314, 2262938, 3248411, 5300039, 5923573, 6496822, 10600078, 11847146, 100700741, 201401482]

約数ペア:

[(1, 201401482), (2, 100700741), (17, 11847146), (19, 10600078), (31, 6496822), (34, 5923573), (38, 5300039), (62, 3248411), (89, 2262938), (113, 1782314), (178, 1131469), (226, 891157), (323, 623534), (527, 382166), (589, 341938), (646, 311767), (1054, 191083), (1178, 170969), (1513, 133114), (1691, 119102), (1921, 104842), (2147, 93806), (2759, 72998), (3026, 66557), (3382, 59551), (3503, 57494), (3842, 52421), (4294, 46903), (5518, 36499), (7006, 28747), (10013, 20114), (10057, 20026)]