200812854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 459970560

約数和(自身を除く): 259157706

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 341, 366, 671, 682, 1023, 1342, 1609, 1891, 2013, 2046, 3218, 3782, 4026, 4827, 5673, 9654, 11346, 17699, 20801, 35398, 41602, 49879, 53097, 62403, 98149, 99758, 106194, 124806, 149637, 196298, 294447, 299274, 548669, 588894, 1079639, 1097338, 1646007, 2159278, 3042619, 3238917, 3292014, 6085238, 6477834, 9127857, 18255714, 33468809, 66937618, 100406427, 200812854]

約数ペア:

[(1, 200812854), (2, 100406427), (3, 66937618), (6, 33468809), (11, 18255714), (22, 9127857), (31, 6477834), (33, 6085238), (61, 3292014), (62, 3238917), (66, 3042619), (93, 2159278), (122, 1646007), (183, 1097338), (186, 1079639), (341, 588894), (366, 548669), (671, 299274), (682, 294447), (1023, 196298), (1342, 149637), (1609, 124806), (1891, 106194), (2013, 99758), (2046, 98149), (3218, 62403), (3782, 53097), (4026, 49879), (4827, 41602), (5673, 35398), (9654, 20801), (11346, 17699)]