216962790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4799}}^1$

素因数の和:4957

約数の個数: 64

約数和(自身を含む): 572313600

約数和(自身を除く): 355350810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 4799, 7535, 9042, 9598, 14397, 15070, 22605, 23995, 28794, 45210, 47990, 52789, 71985, 105578, 143970, 158367, 263945, 316734, 527890, 657463, 791835, 1314926, 1583670, 1972389, 3287315, 3944778, 6574630, 7232093, 9861945, 14464186, 19723890, 21696279, 36160465, 43392558, 72320930, 108481395, 216962790]

約数ペア:

[(1, 216962790), (2, 108481395), (3, 72320930), (5, 43392558), (6, 36160465), (10, 21696279), (11, 19723890), (15, 14464186), (22, 9861945), (30, 7232093), (33, 6574630), (55, 3944778), (66, 3287315), (110, 1972389), (137, 1583670), (165, 1314926), (274, 791835), (330, 657463), (411, 527890), (685, 316734), (822, 263945), (1370, 158367), (1507, 143970), (2055, 105578), (3014, 71985), (4110, 52789), (4521, 47990), (4799, 45210), (7535, 28794), (9042, 23995), (9598, 22605), (14397, 15070)]