102390246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2089}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 254311200

約数和(自身を除く): 151920954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2089, 2334, 2723, 3501, 4178, 5446, 6267, 7002, 8169, 12534, 14623, 16338, 18801, 24507, 29246, 37602, 43869, 49014, 87738, 131607, 263214, 812621, 1625242, 2437863, 4875726, 5688347, 7313589, 11376694, 14627178, 17065041, 34130082, 51195123, 102390246]

約数ペア:

[(1, 102390246), (2, 51195123), (3, 34130082), (6, 17065041), (7, 14627178), (9, 11376694), (14, 7313589), (18, 5688347), (21, 4875726), (42, 2437863), (63, 1625242), (126, 812621), (389, 263214), (778, 131607), (1167, 87738), (2089, 49014), (2334, 43869), (2723, 37602), (3501, 29246), (4178, 24507), (5446, 18801), (6267, 16338), (7002, 14623), (8169, 12534)]