223819902

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 521579520

約数和(自身を除く): 297759618

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1107, 1161, 1763, 2214, 2322, 2351, 3526, 4702, 5289, 7053, 10578, 14106, 15867, 21159, 31734, 42318, 47601, 63477, 95202, 96391, 101093, 126954, 192782, 202186, 289173, 303279, 578346, 606558, 867519, 909837, 1735038, 1819674, 2602557, 2729511, 4144813, 5205114, 5459022, 8289626, 12434439, 24868878, 37303317, 74606634, 111909951, 223819902]

約数ペア:

[(1, 223819902), (2, 111909951), (3, 74606634), (6, 37303317), (9, 24868878), (18, 12434439), (27, 8289626), (41, 5459022), (43, 5205114), (54, 4144813), (82, 2729511), (86, 2602557), (123, 1819674), (129, 1735038), (246, 909837), (258, 867519), (369, 606558), (387, 578346), (738, 303279), (774, 289173), (1107, 202186), (1161, 192782), (1763, 126954), (2214, 101093), (2322, 96391), (2351, 95202), (3526, 63477), (4702, 47601), (5289, 42318), (7053, 31734), (10578, 21159), (14106, 15867)]