239707944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{158537}}^1$

素因数の和:158559

約数の個数: 64

約数和(自身を含む): 760982400

約数和(自身を除く): 521274456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 158537, 317074, 475611, 634148, 951222, 1109759, 1268296, 1426833, 1902444, 2219518, 2853666, 3329277, 3804888, 4280499, 4439036, 5707332, 6658554, 8560998, 8878072, 9987831, 11414664, 13317108, 17121996, 19975662, 26634216, 29963493, 34243992, 39951324, 59926986, 79902648, 119853972, 239707944]

約数ペア:

[(1, 239707944), (2, 119853972), (3, 79902648), (4, 59926986), (6, 39951324), (7, 34243992), (8, 29963493), (9, 26634216), (12, 19975662), (14, 17121996), (18, 13317108), (21, 11414664), (24, 9987831), (27, 8878072), (28, 8560998), (36, 6658554), (42, 5707332), (54, 4439036), (56, 4280499), (63, 3804888), (72, 3329277), (84, 2853666), (108, 2219518), (126, 1902444), (168, 1426833), (189, 1268296), (216, 1109759), (252, 951222), (378, 634148), (504, 475611), (756, 317074), (1512, 158537)]