218721656016

素因数分解:

$2^4\times 3^2\times {\mathrm{6841}}^1\times {\mathrm{222029}}^1$

素因数の和:228884

約数の個数: 60

約数和(自身を含む): 612209091780

約数和(自身を除く): 393487435764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6841, 13682, 20523, 27364, 41046, 54728, 61569, 82092, 109456, 123138, 164184, 222029, 246276, 328368, 444058, 492552, 666087, 888116, 985104, 1332174, 1776232, 1998261, 2664348, 3552464, 3996522, 5328696, 7993044, 10657392, 15986088, 31972176, 1518900389, 3037800778, 4556701167, 6075601556, 9113402334, 12151203112, 13670103501, 18226804668, 24302406224, 27340207002, 36453609336, 54680414004, 72907218672, 109360828008, 218721656016]

約数ペア:

[(1, 218721656016), (2, 109360828008), (3, 72907218672), (4, 54680414004), (6, 36453609336), (8, 27340207002), (9, 24302406224), (12, 18226804668), (16, 13670103501), (18, 12151203112), (24, 9113402334), (36, 6075601556), (48, 4556701167), (72, 3037800778), (144, 1518900389), (6841, 31972176), (13682, 15986088), (20523, 10657392), (27364, 7993044), (41046, 5328696), (54728, 3996522), (61569, 3552464), (82092, 2664348), (109456, 1998261), (123138, 1776232), (164184, 1332174), (222029, 985104), (246276, 888116), (328368, 666087), (444058, 492552)]