188225676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 493968384

約数和(自身を除く): 305742708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 227, 279, 372, 454, 558, 681, 743, 908, 1116, 1362, 1486, 2043, 2229, 2724, 2972, 4086, 4458, 6687, 7037, 8172, 8916, 13374, 14074, 21111, 23033, 26748, 28148, 42222, 46066, 63333, 69099, 84444, 92132, 126666, 138198, 168661, 207297, 253332, 276396, 337322, 414594, 505983, 674644, 829188, 1011966, 1517949, 2023932, 3035898, 5228491, 6071796, 10456982, 15685473, 20913964, 31370946, 47056419, 62741892, 94112838, 188225676]

約数ペア:

[(1, 188225676), (2, 94112838), (3, 62741892), (4, 47056419), (6, 31370946), (9, 20913964), (12, 15685473), (18, 10456982), (31, 6071796), (36, 5228491), (62, 3035898), (93, 2023932), (124, 1517949), (186, 1011966), (227, 829188), (279, 674644), (372, 505983), (454, 414594), (558, 337322), (681, 276396), (743, 253332), (908, 207297), (1116, 168661), (1362, 138198), (1486, 126666), (2043, 92132), (2229, 84444), (2724, 69099), (2972, 63333), (4086, 46066), (4458, 42222), (6687, 28148), (7037, 26748), (8172, 23033), (8916, 21111), (13374, 14074)]