200073430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 372659616

約数和(自身を除く): 172586186

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1370, 3947, 5069, 7894, 10138, 19735, 25345, 39470, 50690, 146039, 292078, 540739, 730195, 1081478, 1460390, 2703695, 5407390, 20007343, 40014686, 100036715, 200073430]

約数ペア:

[(1, 200073430), (2, 100036715), (5, 40014686), (10, 20007343), (37, 5407390), (74, 2703695), (137, 1460390), (185, 1081478), (274, 730195), (370, 540739), (685, 292078), (1370, 146039), (3947, 50690), (5069, 39470), (7894, 25345), (10138, 19735)]