244769772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68219}}^1$

素因数の和:68262

約数の個数: 48

約数和(自身を含む): 641813760

約数和(自身を除く): 397043988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 68219, 136438, 204657, 272876, 409314, 818628, 886847, 1569037, 1773694, 2660541, 3138074, 3547388, 4707111, 5321082, 6276148, 9414222, 10642164, 18828444, 20397481, 40794962, 61192443, 81589924, 122384886, 244769772]

約数ペア:

[(1, 244769772), (2, 122384886), (3, 81589924), (4, 61192443), (6, 40794962), (12, 20397481), (13, 18828444), (23, 10642164), (26, 9414222), (39, 6276148), (46, 5321082), (52, 4707111), (69, 3547388), (78, 3138074), (92, 2660541), (138, 1773694), (156, 1569037), (276, 886847), (299, 818628), (598, 409314), (897, 272876), (1196, 204657), (1794, 136438), (3588, 68219)]