216755542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 364243392

約数和(自身を除く): 147487850

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 782, 1241, 1679, 2482, 3358, 3797, 7594, 28543, 57086, 64549, 87331, 129098, 174662, 277181, 554362, 1484627, 2969254, 4712077, 6375163, 9424154, 12750326, 108377771, 216755542]

約数ペア:

[(1, 216755542), (2, 108377771), (17, 12750326), (23, 9424154), (34, 6375163), (46, 4712077), (73, 2969254), (146, 1484627), (391, 554362), (782, 277181), (1241, 174662), (1679, 129098), (2482, 87331), (3358, 64549), (3797, 57086), (7594, 28543)]