199157904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{125731}}^1$

素因数の和:125756

約数の個数: 60

約数和(自身を含む): 608039952

約数和(自身を除く): 408882048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 125731, 251462, 377193, 502924, 754386, 1005848, 1131579, 1383041, 1508772, 2011696, 2263158, 2766082, 3017544, 4149123, 4526316, 5532164, 6035088, 8298246, 9052632, 11064328, 12447369, 16596492, 18105264, 22128656, 24894738, 33192984, 49789476, 66385968, 99578952, 199157904]

約数ペア:

[(1, 199157904), (2, 99578952), (3, 66385968), (4, 49789476), (6, 33192984), (8, 24894738), (9, 22128656), (11, 18105264), (12, 16596492), (16, 12447369), (18, 11064328), (22, 9052632), (24, 8298246), (33, 6035088), (36, 5532164), (44, 4526316), (48, 4149123), (66, 3017544), (72, 2766082), (88, 2263158), (99, 2011696), (132, 1508772), (144, 1383041), (176, 1131579), (198, 1005848), (264, 754386), (396, 502924), (528, 377193), (792, 251462), (1584, 125731)]