220164204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19333}}^1$

素因数の和:19426

約数の個数: 48

約数和(自身を含む): 560840672

約数和(自身を除く): 340676468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 19333, 38666, 57999, 77332, 115998, 231996, 251329, 502658, 753987, 1005316, 1411309, 1507974, 2822618, 3015948, 4233927, 5645236, 8467854, 16935708, 18347017, 36694034, 55041051, 73388068, 110082102, 220164204]

約数ペア:

[(1, 220164204), (2, 110082102), (3, 73388068), (4, 55041051), (6, 36694034), (12, 18347017), (13, 16935708), (26, 8467854), (39, 5645236), (52, 4233927), (73, 3015948), (78, 2822618), (146, 1507974), (156, 1411309), (219, 1005316), (292, 753987), (438, 502658), (876, 251329), (949, 231996), (1898, 115998), (2847, 77332), (3796, 57999), (5694, 38666), (11388, 19333)]