190514716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12970

約数の個数: 48

約数和(自身を含む): 416489472

約数和(自身を除く): 225974756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 12911, 14756, 25822, 51644, 90377, 180754, 219487, 361508, 400241, 438974, 800482, 877948, 1536409, 1600964, 2801687, 3072818, 5603374, 6145636, 6804097, 11206748, 13608194, 27216388, 47628679, 95257358, 190514716]

約数ペア:

[(1, 190514716), (2, 95257358), (4, 47628679), (7, 27216388), (14, 13608194), (17, 11206748), (28, 6804097), (31, 6145636), (34, 5603374), (62, 3072818), (68, 2801687), (119, 1600964), (124, 1536409), (217, 877948), (238, 800482), (434, 438974), (476, 400241), (527, 361508), (868, 219487), (1054, 180754), (2108, 90377), (3689, 51644), (7378, 25822), (12911, 14756)]