202123256

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1733}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 387028800

約数和(自身を除く): 184905544

約数列:

[1, 2, 4, 8, 61, 122, 239, 244, 478, 488, 956, 1733, 1912, 3466, 6932, 13864, 14579, 29158, 58316, 105713, 116632, 211426, 414187, 422852, 828374, 845704, 1656748, 3313496, 25265407, 50530814, 101061628, 202123256]

約数ペア:

[(1, 202123256), (2, 101061628), (4, 50530814), (8, 25265407), (61, 3313496), (122, 1656748), (239, 845704), (244, 828374), (478, 422852), (488, 414187), (956, 211426), (1733, 116632), (1912, 105713), (3466, 58316), (6932, 29158), (13864, 14579)]