260381772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33331}}^1$

素因数の和:33379

約数の個数: 72

約数和(自身を含む): 776502272

約数和(自身を除く): 516120500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 33331, 66662, 99993, 133324, 199986, 233317, 299979, 399972, 466634, 599958, 699951, 933268, 1033261, 1199916, 1399902, 2066522, 2099853, 2799804, 3099783, 4133044, 4199706, 6199566, 7232827, 8399412, 9299349, 12399132, 14465654, 18598698, 21698481, 28931308, 37197396, 43396962, 65095443, 86793924, 130190886, 260381772]

約数ペア:

[(1, 260381772), (2, 130190886), (3, 86793924), (4, 65095443), (6, 43396962), (7, 37197396), (9, 28931308), (12, 21698481), (14, 18598698), (18, 14465654), (21, 12399132), (28, 9299349), (31, 8399412), (36, 7232827), (42, 6199566), (62, 4199706), (63, 4133044), (84, 3099783), (93, 2799804), (124, 2099853), (126, 2066522), (186, 1399902), (217, 1199916), (252, 1033261), (279, 933268), (372, 699951), (434, 599958), (558, 466634), (651, 399972), (868, 299979), (1116, 233317), (1302, 199986), (1953, 133324), (2604, 99993), (3906, 66662), (7812, 33331)]