212005464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7951}}^1$

素因数の和:8072

約数の個数: 64

約数和(自身を含む): 583994880

約数和(自身を除く): 371989416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 808, 1111, 1212, 2222, 2424, 3333, 4444, 6666, 7951, 8888, 13332, 15902, 23853, 26664, 31804, 47706, 63608, 87461, 95412, 174922, 190824, 262383, 349844, 524766, 699688, 803051, 1049532, 1606102, 2099064, 2409153, 3212204, 4818306, 6424408, 8833561, 9636612, 17667122, 19273224, 26500683, 35334244, 53001366, 70668488, 106002732, 212005464]

約数ペア:

[(1, 212005464), (2, 106002732), (3, 70668488), (4, 53001366), (6, 35334244), (8, 26500683), (11, 19273224), (12, 17667122), (22, 9636612), (24, 8833561), (33, 6424408), (44, 4818306), (66, 3212204), (88, 2409153), (101, 2099064), (132, 1606102), (202, 1049532), (264, 803051), (303, 699688), (404, 524766), (606, 349844), (808, 262383), (1111, 190824), (1212, 174922), (2222, 95412), (2424, 87461), (3333, 63608), (4444, 47706), (6666, 31804), (7951, 26664), (8888, 23853), (13332, 15902)]