189046816

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4241}}^1$

素因数の和:4457

約数の個数: 48

約数和(自身を含む): 427593600

約数和(自身を除く): 238546784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 4241, 5572, 6368, 8482, 11144, 16964, 22288, 29687, 33928, 44576, 59374, 67856, 118748, 135712, 237496, 474992, 843959, 949984, 1687918, 3375836, 5907713, 6751672, 11815426, 13503344, 23630852, 27006688, 47261704, 94523408, 189046816]

約数ペア:

[(1, 189046816), (2, 94523408), (4, 47261704), (7, 27006688), (8, 23630852), (14, 13503344), (16, 11815426), (28, 6751672), (32, 5907713), (56, 3375836), (112, 1687918), (199, 949984), (224, 843959), (398, 474992), (796, 237496), (1393, 135712), (1592, 118748), (2786, 67856), (3184, 59374), (4241, 44576), (5572, 33928), (6368, 29687), (8482, 22288), (11144, 16964)]