207954630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177739}}^1$

素因数の和:177765

約数の個数: 48

約数和(自身を含む): 582276240

約数和(自身を除く): 374321610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 177739, 355478, 533217, 888695, 1066434, 1599651, 1777390, 2310607, 2666085, 3199302, 4621214, 5332170, 6931821, 7998255, 11553035, 13863642, 15996510, 20795463, 23106070, 34659105, 41590926, 69318210, 103977315, 207954630]

約数ペア:

[(1, 207954630), (2, 103977315), (3, 69318210), (5, 41590926), (6, 34659105), (9, 23106070), (10, 20795463), (13, 15996510), (15, 13863642), (18, 11553035), (26, 7998255), (30, 6931821), (39, 5332170), (45, 4621214), (65, 3199302), (78, 2666085), (90, 2310607), (117, 1777390), (130, 1599651), (195, 1066434), (234, 888695), (390, 533217), (585, 355478), (1170, 177739)]