191412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 522340

約数和(自身を除く): 330928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 409, 468, 818, 1227, 1636, 2454, 3681, 4908, 5317, 7362, 10634, 14724, 15951, 21268, 31902, 47853, 63804, 95706, 191412]

約数ペア:

[(1, 191412), (2, 95706), (3, 63804), (4, 47853), (6, 31902), (9, 21268), (12, 15951), (13, 14724), (18, 10634), (26, 7362), (36, 5317), (39, 4908), (52, 3681), (78, 2454), (117, 1636), (156, 1227), (234, 818), (409, 468)]