228225318

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 461970432

約数和(自身を除く): 233745114

約数列:

[1, 2, 3, 6, 131, 262, 293, 393, 586, 786, 879, 991, 1758, 1982, 2973, 5946, 38383, 76766, 115149, 129821, 230298, 259642, 290363, 389463, 580726, 778926, 871089, 1742178, 38037553, 76075106, 114112659, 228225318]

約数ペア:

[(1, 228225318), (2, 114112659), (3, 76075106), (6, 38037553), (131, 1742178), (262, 871089), (293, 778926), (393, 580726), (586, 389463), (786, 290363), (879, 259642), (991, 230298), (1758, 129821), (1982, 115149), (2973, 76766), (5946, 38383)]