201688164

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{4457}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 524260800

約数和(自身を除く): 322572636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3771, 4457, 5028, 7542, 8914, 11313, 13371, 15084, 17828, 22626, 26742, 40113, 45252, 53484, 80226, 120339, 160452, 240678, 481356, 1867483, 3734966, 5602449, 7469932, 11204898, 16807347, 22409796, 33614694, 50422041, 67229388, 100844082, 201688164]

約数ペア:

[(1, 201688164), (2, 100844082), (3, 67229388), (4, 50422041), (6, 33614694), (9, 22409796), (12, 16807347), (18, 11204898), (27, 7469932), (36, 5602449), (54, 3734966), (108, 1867483), (419, 481356), (838, 240678), (1257, 160452), (1676, 120339), (2514, 80226), (3771, 53484), (4457, 45252), (5028, 40113), (7542, 26742), (8914, 22626), (11313, 17828), (13371, 15084)]