210257892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449269}}^1$

素因数の和:449292

約数の個数: 36

約数和(自身を含む): 572369980

約数和(自身を除く): 362112088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 449269, 898538, 1347807, 1797076, 2695614, 4043421, 5391228, 5840497, 8086842, 11680994, 16173684, 17521491, 23361988, 35042982, 52564473, 70085964, 105128946, 210257892]

約数ペア:

[(1, 210257892), (2, 105128946), (3, 70085964), (4, 52564473), (6, 35042982), (9, 23361988), (12, 17521491), (13, 16173684), (18, 11680994), (26, 8086842), (36, 5840497), (39, 5391228), (52, 4043421), (78, 2695614), (117, 1797076), (156, 1347807), (234, 898538), (468, 449269)]