209693448

素因数分解:

$2^3\times 3^5\times {\mathrm{107867}}^1$

素因数の和:107888

約数の個数: 48

約数和(自身を含む): 588959280

約数和(自身を除く): 379265832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 107867, 215734, 323601, 431468, 647202, 862936, 970803, 1294404, 1941606, 2588808, 2912409, 3883212, 5824818, 7766424, 8737227, 11649636, 17474454, 23299272, 26211681, 34948908, 52423362, 69897816, 104846724, 209693448]

約数ペア:

[(1, 209693448), (2, 104846724), (3, 69897816), (4, 52423362), (6, 34948908), (8, 26211681), (9, 23299272), (12, 17474454), (18, 11649636), (24, 8737227), (27, 7766424), (36, 5824818), (54, 3883212), (72, 2912409), (81, 2588808), (108, 1941606), (162, 1294404), (216, 970803), (243, 862936), (324, 647202), (486, 431468), (648, 323601), (972, 215734), (1944, 107867)]