203422556

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{1013}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 362622624

約数和(自身を除く): 159200068

約数列:

[1, 2, 4, 61, 122, 244, 823, 1013, 1646, 2026, 3292, 4052, 50203, 61793, 100406, 123586, 200812, 247172, 833699, 1667398, 3334796, 50855639, 101711278, 203422556]

約数ペア:

[(1, 203422556), (2, 101711278), (4, 50855639), (61, 3334796), (122, 1667398), (244, 833699), (823, 247172), (1013, 200812), (1646, 123586), (2026, 100406), (3292, 61793), (4052, 50203)]