339719268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20323}}^1$

素因数の和:20536

約数の個数: 48

約数和(自身を含む): 910515200

約数和(自身を除く): 570795932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 16716, 20323, 40646, 60969, 81292, 121938, 142261, 243876, 284522, 426783, 569044, 853566, 1707132, 4044277, 8088554, 12132831, 16177108, 24265662, 28309939, 48531324, 56619878, 84929817, 113239756, 169859634, 339719268]

約数ペア:

[(1, 339719268), (2, 169859634), (3, 113239756), (4, 84929817), (6, 56619878), (7, 48531324), (12, 28309939), (14, 24265662), (21, 16177108), (28, 12132831), (42, 8088554), (84, 4044277), (199, 1707132), (398, 853566), (597, 569044), (796, 426783), (1194, 284522), (1393, 243876), (2388, 142261), (2786, 121938), (4179, 81292), (5572, 60969), (8358, 40646), (16716, 20323)]