239418648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{475037}}^1$

素因数の和:475056

約数の個数: 48

約数和(自身を含む): 741059280

約数和(自身を除く): 501640632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 475037, 950074, 1425111, 1900148, 2850222, 3325259, 3800296, 4275333, 5700444, 6650518, 8550666, 9975777, 11400888, 13301036, 17101332, 19951554, 26602072, 29927331, 34202664, 39903108, 59854662, 79806216, 119709324, 239418648]

約数ペア:

[(1, 239418648), (2, 119709324), (3, 79806216), (4, 59854662), (6, 39903108), (7, 34202664), (8, 29927331), (9, 26602072), (12, 19951554), (14, 17101332), (18, 13301036), (21, 11400888), (24, 9975777), (28, 8550666), (36, 6650518), (42, 5700444), (56, 4275333), (63, 3800296), (72, 3325259), (84, 2850222), (126, 1900148), (168, 1425111), (252, 950074), (504, 475037)]