214913743812

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{353}}^1\times {\mathrm{64303}}^1$

素因数の和:64929

約数の個数: 72

約数和(自身を含む): 546873110784

約数和(自身を除く): 331959366972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 353, 526, 706, 789, 1052, 1059, 1412, 1578, 2118, 2367, 3156, 3177, 4236, 4734, 6354, 9468, 12708, 64303, 92839, 128606, 185678, 192909, 257212, 278517, 371356, 385818, 557034, 578727, 771636, 835551, 1114068, 1157454, 1671102, 2314908, 3342204, 16911689, 22698959, 33823378, 45397918, 50735067, 67646756, 68096877, 90795836, 101470134, 136193754, 152205201, 202940268, 204290631, 272387508, 304410402, 408581262, 608820804, 817162524, 5969826217, 11939652434, 17909478651, 23879304868, 35818957302, 53728435953, 71637914604, 107456871906, 214913743812]

約数ペア:

[(1, 214913743812), (2, 107456871906), (3, 71637914604), (4, 53728435953), (6, 35818957302), (9, 23879304868), (12, 17909478651), (18, 11939652434), (36, 5969826217), (263, 817162524), (353, 608820804), (526, 408581262), (706, 304410402), (789, 272387508), (1052, 204290631), (1059, 202940268), (1412, 152205201), (1578, 136193754), (2118, 101470134), (2367, 90795836), (3156, 68096877), (3177, 67646756), (4236, 50735067), (4734, 45397918), (6354, 33823378), (9468, 22698959), (12708, 16911689), (64303, 3342204), (92839, 2314908), (128606, 1671102), (185678, 1157454), (192909, 1114068), (257212, 835551), (278517, 771636), (371356, 578727), (385818, 557034)]