225156792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4049}}^1$

素因数の和:4396

約数の個数: 64

約数和(自身を含む): 645408000

約数和(自身を除く): 420251208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1986, 2317, 2648, 3972, 4049, 4634, 6951, 7944, 8098, 9268, 12147, 13902, 16196, 18536, 24294, 27804, 28343, 32392, 48588, 55608, 56686, 85029, 97176, 113372, 170058, 226744, 340116, 680232, 1340219, 2680438, 4020657, 5360876, 8041314, 9381533, 10721752, 16082628, 18763066, 28144599, 32165256, 37526132, 56289198, 75052264, 112578396, 225156792]

約数ペア:

[(1, 225156792), (2, 112578396), (3, 75052264), (4, 56289198), (6, 37526132), (7, 32165256), (8, 28144599), (12, 18763066), (14, 16082628), (21, 10721752), (24, 9381533), (28, 8041314), (42, 5360876), (56, 4020657), (84, 2680438), (168, 1340219), (331, 680232), (662, 340116), (993, 226744), (1324, 170058), (1986, 113372), (2317, 97176), (2648, 85029), (3972, 56686), (4049, 55608), (4634, 48588), (6951, 32392), (7944, 28343), (8098, 27804), (9268, 24294), (12147, 18536), (13902, 16196)]