239490216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{158393}}^1$

素因数の和:158415

約数の個数: 64

約数和(自身を含む): 760291200

約数和(自身を除く): 520800984

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, 158393, 316786, 475179, 633572, 950358, 1108751, 1267144, 1425537, 1900716, 2217502, 2851074, 3326253, 3801432, 4276611, 4435004, 5702148, 6652506, 8553222, 8870008, 9978759, 11404296, 13305012, 17106444, 19957518, 26610024, 29936277, 34212888, 39915036, 59872554, 79830072, 119745108, 239490216]

約数ペア:

[(1, 239490216), (2, 119745108), (3, 79830072), (4, 59872554), (6, 39915036), (7, 34212888), (8, 29936277), (9, 26610024), (12, 19957518), (14, 17106444), (18, 13305012), (21, 11404296), (24, 9978759), (27, 8870008), (28, 8553222), (36, 6652506), (42, 5702148), (54, 4435004), (56, 4276611), (63, 3801432), (72, 3326253), (84, 2851074), (108, 2217502), (126, 1900716), (168, 1425537), (189, 1267144), (216, 1108751), (252, 950358), (378, 633572), (504, 475179), (756, 316786), (1512, 158393)]