201501906

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 407742720

約数和(自身を除く): 206240814

約数列:

[1, 2, 3, 6, 139, 278, 307, 417, 614, 787, 834, 921, 1574, 1842, 2361, 4722, 42673, 85346, 109393, 128019, 218786, 241609, 256038, 328179, 483218, 656358, 724827, 1449654, 33583651, 67167302, 100750953, 201501906]

約数ペア:

[(1, 201501906), (2, 100750953), (3, 67167302), (6, 33583651), (139, 1449654), (278, 724827), (307, 656358), (417, 483218), (614, 328179), (787, 256038), (834, 241609), (921, 218786), (1574, 128019), (1842, 109393), (2361, 85346), (4722, 42673)]