201048760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41539}}^1$

素因数の和:41572

約数の個数: 48

約数和(自身を含む): 497233800

約数和(自身を除く): 296185040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 41539, 83078, 166156, 207695, 332312, 415390, 456929, 830780, 913858, 1661560, 1827716, 2284645, 3655432, 4569290, 5026219, 9138580, 10052438, 18277160, 20104876, 25131095, 40209752, 50262190, 100524380, 201048760]

約数ペア:

[(1, 201048760), (2, 100524380), (4, 50262190), (5, 40209752), (8, 25131095), (10, 20104876), (11, 18277160), (20, 10052438), (22, 9138580), (40, 5026219), (44, 4569290), (55, 3655432), (88, 2284645), (110, 1827716), (121, 1661560), (220, 913858), (242, 830780), (440, 456929), (484, 415390), (605, 332312), (968, 207695), (1210, 166156), (2420, 83078), (4840, 41539)]