394284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 1048320

約数和(自身を除く): 654036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 103, 116, 132, 174, 206, 309, 319, 348, 412, 618, 638, 957, 1133, 1236, 1276, 1914, 2266, 2987, 3399, 3828, 4532, 5974, 6798, 8961, 11948, 13596, 17922, 32857, 35844, 65714, 98571, 131428, 197142, 394284]

約数ペア:

[(1, 394284), (2, 197142), (3, 131428), (4, 98571), (6, 65714), (11, 35844), (12, 32857), (22, 17922), (29, 13596), (33, 11948), (44, 8961), (58, 6798), (66, 5974), (87, 4532), (103, 3828), (116, 3399), (132, 2987), (174, 2266), (206, 1914), (309, 1276), (319, 1236), (348, 1133), (412, 957), (618, 638)]