190055878839

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{254447}}^1$

素因数の和:255159

約数の個数: 24

約数和(自身を含む): 276864868800

約数和(自身を除く): 86808989961

約数列:

[1, 3, 9, 149, 447, 557, 1341, 1671, 5013, 82993, 248979, 254447, 746937, 763341, 2290023, 37912603, 113737809, 141726979, 341213427, 425180937, 1275542811, 21117319871, 63351959613, 190055878839]

約数ペア:

[(1, 190055878839), (3, 63351959613), (9, 21117319871), (149, 1275542811), (447, 425180937), (557, 341213427), (1341, 141726979), (1671, 113737809), (5013, 37912603), (82993, 2290023), (248979, 763341), (254447, 746937)]