201214764670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{15791}}^1$

素因数の和:16137

約数の個数: 64

約数和(自身を含む): 372816525312

約数和(自身を除く): 171601760642

約数列:

[1, 2, 5, 10, 71, 131, 137, 142, 262, 274, 355, 655, 685, 710, 1310, 1370, 9301, 9727, 15791, 17947, 18602, 19454, 31582, 35894, 46505, 48635, 78955, 89735, 93010, 97270, 157910, 179470, 1121161, 1274237, 2068621, 2163367, 2242322, 2548474, 4137242, 4326734, 5605805, 6371185, 10343105, 10816835, 11211610, 12742370, 20686210, 21633670, 146872091, 153599057, 283401077, 293744182, 307198114, 566802154, 734360455, 767995285, 1417005385, 1468720910, 1535990570, 2834010770, 20121476467, 40242952934, 100607382335, 201214764670]

約数ペア:

[(1, 201214764670), (2, 100607382335), (5, 40242952934), (10, 20121476467), (71, 2834010770), (131, 1535990570), (137, 1468720910), (142, 1417005385), (262, 767995285), (274, 734360455), (355, 566802154), (655, 307198114), (685, 293744182), (710, 283401077), (1310, 153599057), (1370, 146872091), (9301, 21633670), (9727, 20686210), (15791, 12742370), (17947, 11211610), (18602, 10816835), (19454, 10343105), (31582, 6371185), (35894, 5605805), (46505, 4326734), (48635, 4137242), (78955, 2548474), (89735, 2242322), (93010, 2163367), (97270, 2068621), (157910, 1274237), (179470, 1121161)]