201639372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2311}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 514262784

約数和(自身を除く): 312623412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 661, 1322, 1983, 2311, 2644, 3966, 4622, 6933, 7271, 7932, 9244, 13866, 14542, 21813, 25421, 27732, 29084, 43626, 50842, 76263, 87252, 101684, 152526, 305052, 1527571, 3055142, 4582713, 6110284, 9165426, 16803281, 18330852, 33606562, 50409843, 67213124, 100819686, 201639372]

約数ペア:

[(1, 201639372), (2, 100819686), (3, 67213124), (4, 50409843), (6, 33606562), (11, 18330852), (12, 16803281), (22, 9165426), (33, 6110284), (44, 4582713), (66, 3055142), (132, 1527571), (661, 305052), (1322, 152526), (1983, 101684), (2311, 87252), (2644, 76263), (3966, 50842), (4622, 43626), (6933, 29084), (7271, 27732), (7932, 25421), (9244, 21813), (13866, 14542)]