201525544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 426116160

約数和(自身を除く): 224590616

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2383, 2728, 3844, 4766, 7688, 9532, 10571, 19064, 21142, 26213, 42284, 52426, 73873, 84568, 104852, 147746, 209704, 295492, 590984, 812603, 1625206, 2290063, 3250412, 4580126, 6500824, 9160252, 18320504, 25190693, 50381386, 100762772, 201525544]

約数ペア:

[(1, 201525544), (2, 100762772), (4, 50381386), (8, 25190693), (11, 18320504), (22, 9160252), (31, 6500824), (44, 4580126), (62, 3250412), (88, 2290063), (124, 1625206), (248, 812603), (341, 590984), (682, 295492), (961, 209704), (1364, 147746), (1922, 104852), (2383, 84568), (2728, 73873), (3844, 52426), (4766, 42284), (7688, 26213), (9532, 21142), (10571, 19064)]