200895460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{34757}}^1$

素因数の和:34800

約数の個数: 36

約数和(自身を含む): 448169652

約数和(自身を除く): 247274192

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 34757, 69514, 139028, 173785, 347570, 590869, 695140, 1181738, 2363476, 2954345, 5908690, 10044773, 11817380, 20089546, 40179092, 50223865, 100447730, 200895460]

約数ペア:

[(1, 200895460), (2, 100447730), (4, 50223865), (5, 40179092), (10, 20089546), (17, 11817380), (20, 10044773), (34, 5908690), (68, 2954345), (85, 2363476), (170, 1181738), (289, 695140), (340, 590869), (578, 347570), (1156, 173785), (1445, 139028), (2890, 69514), (5780, 34757)]