216031452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197831}}^1$

素因数の和:197858

約数の個数: 48

約数和(自身を含む): 620401152

約数和(自身を除く): 404369700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 197831, 395662, 593493, 791324, 1186986, 1384817, 2373972, 2571803, 2769634, 4154451, 5143606, 5539268, 7715409, 8308902, 10287212, 15430818, 16617804, 18002621, 30861636, 36005242, 54007863, 72010484, 108015726, 216031452]

約数ペア:

[(1, 216031452), (2, 108015726), (3, 72010484), (4, 54007863), (6, 36005242), (7, 30861636), (12, 18002621), (13, 16617804), (14, 15430818), (21, 10287212), (26, 8308902), (28, 7715409), (39, 5539268), (42, 5143606), (52, 4154451), (78, 2769634), (84, 2571803), (91, 2373972), (156, 1384817), (182, 1186986), (273, 791324), (364, 593493), (546, 395662), (1092, 197831)]