194613244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 399168000

約数和(自身を除く): 204554756

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 199, 212, 371, 398, 659, 742, 796, 1318, 1393, 1484, 2636, 2786, 4613, 5572, 9226, 10547, 18452, 21094, 34927, 42188, 69854, 73829, 131141, 139708, 147658, 244489, 262282, 295316, 488978, 524564, 917987, 977956, 1835974, 3671948, 6950473, 13900946, 27801892, 48653311, 97306622, 194613244]

約数ペア:

[(1, 194613244), (2, 97306622), (4, 48653311), (7, 27801892), (14, 13900946), (28, 6950473), (53, 3671948), (106, 1835974), (199, 977956), (212, 917987), (371, 524564), (398, 488978), (659, 295316), (742, 262282), (796, 244489), (1318, 147658), (1393, 139708), (1484, 131141), (2636, 73829), (2786, 69854), (4613, 42188), (5572, 34927), (9226, 21094), (10547, 18452)]