201159292

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 355990320

約数和(自身を除く): 154831028

約数列:

[1, 2, 4, 137, 274, 331, 548, 662, 1109, 1324, 2218, 4436, 45347, 90694, 151933, 181388, 303866, 367079, 607732, 734158, 1468316, 50289823, 100579646, 201159292]

約数ペア:

[(1, 201159292), (2, 100579646), (4, 50289823), (137, 1468316), (274, 734158), (331, 607732), (548, 367079), (662, 303866), (1109, 181388), (1324, 151933), (2218, 90694), (4436, 45347)]