190908544

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 392610240

約数和(自身を除く): 201701696

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 107, 128, 212, 214, 263, 424, 428, 526, 848, 856, 1052, 1696, 1712, 2104, 3392, 3424, 4208, 5671, 6784, 6848, 8416, 11342, 13696, 13939, 16832, 22684, 27878, 28141, 33664, 45368, 55756, 56282, 90736, 111512, 112564, 181472, 223024, 225128, 362944, 446048, 450256, 725888, 892096, 900512, 1491473, 1784192, 1801024, 2982946, 3602048, 5965892, 11931784, 23863568, 47727136, 95454272, 190908544]

約数ペア:

[(1, 190908544), (2, 95454272), (4, 47727136), (8, 23863568), (16, 11931784), (32, 5965892), (53, 3602048), (64, 2982946), (106, 1801024), (107, 1784192), (128, 1491473), (212, 900512), (214, 892096), (263, 725888), (424, 450256), (428, 446048), (526, 362944), (848, 225128), (856, 223024), (1052, 181472), (1696, 112564), (1712, 111512), (2104, 90736), (3392, 56282), (3424, 55756), (4208, 45368), (5671, 33664), (6784, 28141), (6848, 27878), (8416, 22684), (11342, 16832), (13696, 13939)]