199952852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 202602028

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1364, 1457, 2068, 2914, 3119, 5828, 6238, 12476, 16027, 32054, 34309, 64108, 68618, 96689, 137236, 146593, 193378, 293186, 386756, 586372, 1063579, 1612523, 2127158, 3225046, 4254316, 4544383, 6450092, 9088766, 18177532, 49988213, 99976426, 199952852]

約数ペア:

[(1, 199952852), (2, 99976426), (4, 49988213), (11, 18177532), (22, 9088766), (31, 6450092), (44, 4544383), (47, 4254316), (62, 3225046), (94, 2127158), (124, 1612523), (188, 1063579), (341, 586372), (517, 386756), (682, 293186), (1034, 193378), (1364, 146593), (1457, 137236), (2068, 96689), (2914, 68618), (3119, 64108), (5828, 34309), (6238, 32054), (12476, 16027)]