193787172

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{16981}}^1$

素因数の和:17308

約数の個数: 36

約数和(自身を含む): 491425116

約数和(自身を除く): 297637944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 16981, 33962, 50943, 67924, 101886, 152829, 203772, 305658, 611316, 5382977, 10765954, 16148931, 21531908, 32297862, 48446793, 64595724, 96893586, 193787172]

約数ペア:

[(1, 193787172), (2, 96893586), (3, 64595724), (4, 48446793), (6, 32297862), (9, 21531908), (12, 16148931), (18, 10765954), (36, 5382977), (317, 611316), (634, 305658), (951, 203772), (1268, 152829), (1902, 101886), (2853, 67924), (3804, 50943), (5706, 33962), (11412, 16981)]