191647952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8307

約数の個数: 40

約数和(自身を含む): 391498752

約数和(自身を除く): 199850800

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 8221, 11656, 16442, 23312, 32884, 65768, 131536, 254851, 386387, 509702, 772774, 1019404, 1545548, 2038808, 3091096, 4077616, 6182192, 11977997, 23955994, 47911988, 95823976, 191647952]

約数ペア:

[(1, 191647952), (2, 95823976), (4, 47911988), (8, 23955994), (16, 11977997), (31, 6182192), (47, 4077616), (62, 3091096), (94, 2038808), (124, 1545548), (188, 1019404), (248, 772774), (376, 509702), (496, 386387), (752, 254851), (1457, 131536), (2914, 65768), (5828, 32884), (8221, 23312), (11656, 16442)]