216199062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1427}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 494544960

約数和(自身を除く): 278345898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 886, 1329, 1427, 2658, 2854, 3987, 4281, 7974, 8417, 8562, 12843, 16834, 25251, 25686, 27113, 50502, 54226, 75753, 81339, 151506, 162678, 244017, 488034, 632161, 1264322, 1896483, 3792966, 5689449, 11378898, 12011059, 24022118, 36033177, 72066354, 108099531, 216199062]

約数ペア:

[(1, 216199062), (2, 108099531), (3, 72066354), (6, 36033177), (9, 24022118), (18, 12011059), (19, 11378898), (38, 5689449), (57, 3792966), (114, 1896483), (171, 1264322), (342, 632161), (443, 488034), (886, 244017), (1329, 162678), (1427, 151506), (2658, 81339), (2854, 75753), (3987, 54226), (4281, 50502), (7974, 27113), (8417, 25686), (8562, 25251), (12843, 16834)]