199339260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{174859}}^1$

素因数の和:174890

約数の個数: 48

約数和(自身を含む): 587529600

約数和(自身を除く): 388190340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 174859, 349718, 524577, 699436, 874295, 1049154, 1748590, 2098308, 2622885, 3322321, 3497180, 5245770, 6644642, 9966963, 10491540, 13289284, 16611605, 19933926, 33223210, 39867852, 49834815, 66446420, 99669630, 199339260]

約数ペア:

[(1, 199339260), (2, 99669630), (3, 66446420), (4, 49834815), (5, 39867852), (6, 33223210), (10, 19933926), (12, 16611605), (15, 13289284), (19, 10491540), (20, 9966963), (30, 6644642), (38, 5245770), (57, 3497180), (60, 3322321), (76, 2622885), (95, 2098308), (114, 1748590), (190, 1049154), (228, 874295), (285, 699436), (380, 524577), (570, 349718), (1140, 174859)]