207875772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{444179}}^1$

素因数の和:444202

約数の個数: 36

約数和(自身を含む): 565885320

約数和(自身を除く): 358009548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 444179, 888358, 1332537, 1776716, 2665074, 3997611, 5330148, 5774327, 7995222, 11548654, 15990444, 17322981, 23097308, 34645962, 51968943, 69291924, 103937886, 207875772]

約数ペア:

[(1, 207875772), (2, 103937886), (3, 69291924), (4, 51968943), (6, 34645962), (9, 23097308), (12, 17322981), (13, 15990444), (18, 11548654), (26, 7995222), (36, 5774327), (39, 5330148), (52, 3997611), (78, 2665074), (117, 1776716), (156, 1332537), (234, 888358), (468, 444179)]