238659228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{348917}}^1$

素因数の和:348946

約数の個数: 36

約数和(自身を含む): 635030760

約数和(自身を除く): 396371532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 348917, 697834, 1046751, 1395668, 2093502, 3140253, 4187004, 6280506, 6629423, 12561012, 13258846, 19888269, 26517692, 39776538, 59664807, 79553076, 119329614, 238659228]

約数ペア:

[(1, 238659228), (2, 119329614), (3, 79553076), (4, 59664807), (6, 39776538), (9, 26517692), (12, 19888269), (18, 13258846), (19, 12561012), (36, 6629423), (38, 6280506), (57, 4187004), (76, 3140253), (114, 2093502), (171, 1395668), (228, 1046751), (342, 697834), (684, 348917)]