201150502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7019}}^1$

素因数の和:7140

約数の個数: 32

約数和(自身を含む): 363916800

約数和(自身を除く): 162766298

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 7019, 14038, 14329, 28658, 49133, 98266, 161437, 322874, 624691, 1130059, 1249382, 2260118, 4372837, 8745674, 14367893, 28735786, 100575251, 201150502]

約数ペア:

[(1, 201150502), (2, 100575251), (7, 28735786), (14, 14367893), (23, 8745674), (46, 4372837), (89, 2260118), (161, 1249382), (178, 1130059), (322, 624691), (623, 322874), (1246, 161437), (2047, 98266), (4094, 49133), (7019, 28658), (14038, 14329)]