258923754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1709}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 592207200

約数和(自身を除く): 333283446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 886, 1329, 1709, 2658, 3418, 3987, 5127, 7974, 8417, 10254, 15381, 16834, 25251, 30762, 32471, 50502, 64942, 75753, 97413, 151506, 194826, 292239, 584478, 757087, 1514174, 2271261, 4542522, 6813783, 13627566, 14384653, 28769306, 43153959, 86307918, 129461877, 258923754]

約数ペア:

[(1, 258923754), (2, 129461877), (3, 86307918), (6, 43153959), (9, 28769306), (18, 14384653), (19, 13627566), (38, 6813783), (57, 4542522), (114, 2271261), (171, 1514174), (342, 757087), (443, 584478), (886, 292239), (1329, 194826), (1709, 151506), (2658, 97413), (3418, 75753), (3987, 64942), (5127, 50502), (7974, 32471), (8417, 30762), (10254, 25251), (15381, 16834)]