240297876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73351}}^1$

素因数の和:73381

約数の個数: 72

約数和(自身を含む): 747603584

約数和(自身を除く): 507305708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 73351, 146702, 220053, 293404, 440106, 513457, 660159, 880212, 953563, 1026914, 1320318, 1540371, 1907126, 2053828, 2640636, 2860689, 3080742, 3814252, 4621113, 5721378, 6161484, 6674941, 8582067, 9242226, 11442756, 13349882, 17164134, 18484452, 20024823, 26699764, 34328268, 40049646, 60074469, 80099292, 120148938, 240297876]

約数ペア:

[(1, 240297876), (2, 120148938), (3, 80099292), (4, 60074469), (6, 40049646), (7, 34328268), (9, 26699764), (12, 20024823), (13, 18484452), (14, 17164134), (18, 13349882), (21, 11442756), (26, 9242226), (28, 8582067), (36, 6674941), (39, 6161484), (42, 5721378), (52, 4621113), (63, 3814252), (78, 3080742), (84, 2860689), (91, 2640636), (117, 2053828), (126, 1907126), (156, 1540371), (182, 1320318), (234, 1026914), (252, 953563), (273, 880212), (364, 660159), (468, 513457), (546, 440106), (819, 293404), (1092, 220053), (1638, 146702), (3276, 73351)]