321382188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{156619}}^1$

素因数の和:156651

約数の個数: 48

約数和(自身を含む): 877072000

約数和(自身を除く): 555689812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 156619, 313238, 469857, 626476, 939714, 1409571, 1879428, 2819142, 2975761, 4228713, 5638284, 5951522, 8457426, 8927283, 11903044, 16914852, 17854566, 26781849, 35709132, 53563698, 80345547, 107127396, 160691094, 321382188]

約数ペア:

[(1, 321382188), (2, 160691094), (3, 107127396), (4, 80345547), (6, 53563698), (9, 35709132), (12, 26781849), (18, 17854566), (19, 16914852), (27, 11903044), (36, 8927283), (38, 8457426), (54, 5951522), (57, 5638284), (76, 4228713), (108, 2975761), (114, 2819142), (171, 1879428), (228, 1409571), (342, 939714), (513, 626476), (684, 469857), (1026, 313238), (2052, 156619)]