200950370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 396811008

約数和(自身を除く): 195860638

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1445, 2243, 2635, 2890, 4486, 5270, 8959, 11215, 17918, 22430, 38131, 44795, 69533, 76262, 89590, 139066, 190655, 347665, 381310, 648227, 695330, 1182061, 1296454, 2364122, 3241135, 5910305, 6482270, 11820610, 20095037, 40190074, 100475185, 200950370]

約数ペア:

[(1, 200950370), (2, 100475185), (5, 40190074), (10, 20095037), (17, 11820610), (31, 6482270), (34, 5910305), (62, 3241135), (85, 2364122), (155, 1296454), (170, 1182061), (289, 695330), (310, 648227), (527, 381310), (578, 347665), (1054, 190655), (1445, 139066), (2243, 89590), (2635, 76262), (2890, 69533), (4486, 44795), (5270, 38131), (8959, 22430), (11215, 17918)]