201630312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215417}}^1$

素因数の和:215442

約数の個数: 48

約数和(自身を含む): 588091140

約数和(自身を除く): 386460828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 215417, 430834, 646251, 861668, 1292502, 1723336, 1938753, 2585004, 2800421, 3877506, 5170008, 5600842, 7755012, 8401263, 11201684, 15510024, 16802526, 22403368, 25203789, 33605052, 50407578, 67210104, 100815156, 201630312]

約数ペア:

[(1, 201630312), (2, 100815156), (3, 67210104), (4, 50407578), (6, 33605052), (8, 25203789), (9, 22403368), (12, 16802526), (13, 15510024), (18, 11201684), (24, 8401263), (26, 7755012), (36, 5600842), (39, 5170008), (52, 3877506), (72, 2800421), (78, 2585004), (104, 1938753), (117, 1723336), (156, 1292502), (234, 861668), (312, 646251), (468, 430834), (936, 215417)]