238986936

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11946

約数の個数: 80

約数和(自身を含む): 691035840

約数和(自身を除く): 452048904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 11897, 20088, 23794, 35691, 47588, 71382, 95176, 107073, 142764, 214146, 285528, 321219, 368807, 428292, 642438, 737614, 856584, 963657, 1106421, 1284876, 1475228, 1927314, 2212842, 2569752, 2950456, 3319263, 3854628, 4425684, 6638526, 7709256, 8851368, 9957789, 13277052, 19915578, 26554104, 29873367, 39831156, 59746734, 79662312, 119493468, 238986936]

約数ペア:

[(1, 238986936), (2, 119493468), (3, 79662312), (4, 59746734), (6, 39831156), (8, 29873367), (9, 26554104), (12, 19915578), (18, 13277052), (24, 9957789), (27, 8851368), (31, 7709256), (36, 6638526), (54, 4425684), (62, 3854628), (72, 3319263), (81, 2950456), (93, 2569752), (108, 2212842), (124, 1927314), (162, 1475228), (186, 1284876), (216, 1106421), (248, 963657), (279, 856584), (324, 737614), (372, 642438), (558, 428292), (648, 368807), (744, 321219), (837, 285528), (1116, 214146), (1674, 142764), (2232, 107073), (2511, 95176), (3348, 71382), (5022, 47588), (6696, 35691), (10044, 23794), (11897, 20088)]