284950942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 464256000

約数和(自身を除く): 179305058

約数列:

[1, 2, 19, 38, 47, 94, 103, 206, 893, 1549, 1786, 1957, 3098, 3914, 4841, 9682, 29431, 58862, 72803, 91979, 145606, 159547, 183958, 319094, 1383257, 2766514, 3031393, 6062786, 7498709, 14997418, 142475471, 284950942]

約数ペア:

[(1, 284950942), (2, 142475471), (19, 14997418), (38, 7498709), (47, 6062786), (94, 3031393), (103, 2766514), (206, 1383257), (893, 319094), (1549, 183958), (1786, 159547), (1957, 145606), (3098, 91979), (3914, 72803), (4841, 58862), (9682, 29431)]