248271036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43013}}^1$

素因数の和:43070

約数の個数: 48

約数和(自身を含む): 640736544

約数和(自身を除く): 392465508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 43013, 86026, 129039, 172052, 258078, 516156, 559169, 1118338, 1591481, 1677507, 2236676, 3182962, 3355014, 4774443, 6365924, 6710028, 9548886, 19097772, 20689253, 41378506, 62067759, 82757012, 124135518, 248271036]

約数ペア:

[(1, 248271036), (2, 124135518), (3, 82757012), (4, 62067759), (6, 41378506), (12, 20689253), (13, 19097772), (26, 9548886), (37, 6710028), (39, 6365924), (52, 4774443), (74, 3355014), (78, 3182962), (111, 2236676), (148, 1677507), (156, 1591481), (222, 1118338), (444, 559169), (481, 516156), (962, 258078), (1443, 172052), (1924, 129039), (2886, 86026), (5772, 43013)]