215141004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{459703}}^1$

素因数の和:459726

約数の個数: 36

約数和(自身を含む): 585662896

約数和(自身を除く): 370521892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 459703, 919406, 1379109, 1838812, 2758218, 4137327, 5516436, 5976139, 8274654, 11952278, 16549308, 17928417, 23904556, 35856834, 53785251, 71713668, 107570502, 215141004]

約数ペア:

[(1, 215141004), (2, 107570502), (3, 71713668), (4, 53785251), (6, 35856834), (9, 23904556), (12, 17928417), (13, 16549308), (18, 11952278), (26, 8274654), (36, 5976139), (39, 5516436), (52, 4137327), (78, 2758218), (117, 1838812), (156, 1379109), (234, 919406), (468, 459703)]