223880274

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3634

約数の個数: 56

約数和(自身を含む): 515353872

約数和(自身を除く): 291473598

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 729, 774, 1161, 1458, 2322, 3483, 3571, 6966, 7142, 10449, 10713, 20898, 21426, 31347, 32139, 62694, 64278, 96417, 153553, 192834, 289251, 307106, 460659, 578502, 867753, 921318, 1381977, 1735506, 2603259, 2763954, 4145931, 5206518, 8291862, 12437793, 24875586, 37313379, 74626758, 111940137, 223880274]

約数ペア:

[(1, 223880274), (2, 111940137), (3, 74626758), (6, 37313379), (9, 24875586), (18, 12437793), (27, 8291862), (43, 5206518), (54, 4145931), (81, 2763954), (86, 2603259), (129, 1735506), (162, 1381977), (243, 921318), (258, 867753), (387, 578502), (486, 460659), (729, 307106), (774, 289251), (1161, 192834), (1458, 153553), (2322, 96417), (3483, 64278), (3571, 62694), (6966, 32139), (7142, 31347), (10449, 21426), (10713, 20898)]