202842234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12289}}^1$

素因数の和:12435

約数の個数: 48

約数和(自身を含む): 506151360

約数和(自身を除く): 303309126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 12289, 16506, 24578, 36867, 73734, 86023, 110601, 172046, 221202, 258069, 516138, 774207, 1548414, 1609859, 3219718, 4829577, 9659154, 11269013, 14488731, 22538026, 28977462, 33807039, 67614078, 101421117, 202842234]

約数ペア:

[(1, 202842234), (2, 101421117), (3, 67614078), (6, 33807039), (7, 28977462), (9, 22538026), (14, 14488731), (18, 11269013), (21, 9659154), (42, 4829577), (63, 3219718), (126, 1609859), (131, 1548414), (262, 774207), (393, 516138), (786, 258069), (917, 221202), (1179, 172046), (1834, 110601), (2358, 86023), (2751, 73734), (5502, 36867), (8253, 24578), (12289, 16506)]