201631452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1613}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 514104192

約数和(自身を除く): 312472740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 947, 1613, 1894, 2841, 3226, 3788, 4839, 5682, 6452, 9678, 10417, 11364, 17743, 19356, 20834, 31251, 35486, 41668, 53229, 62502, 70972, 106458, 125004, 212916, 1527511, 3055022, 4582533, 6110044, 9165066, 16802621, 18330132, 33605242, 50407863, 67210484, 100815726, 201631452]

約数ペア:

[(1, 201631452), (2, 100815726), (3, 67210484), (4, 50407863), (6, 33605242), (11, 18330132), (12, 16802621), (22, 9165066), (33, 6110044), (44, 4582533), (66, 3055022), (132, 1527511), (947, 212916), (1613, 125004), (1894, 106458), (2841, 70972), (3226, 62502), (3788, 53229), (4839, 41668), (5682, 35486), (6452, 31251), (9678, 20834), (10417, 19356), (11364, 17743)]