209147808

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{11059}}^1$

素因数の和:11269

約数の個数: 48

約数和(自身を含む): 551849760

約数和(自身を除く): 342701952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 11059, 18912, 22118, 33177, 44236, 66354, 88472, 132708, 176944, 265416, 353888, 530832, 1061664, 2178623, 4357246, 6535869, 8714492, 13071738, 17428984, 26143476, 34857968, 52286952, 69715936, 104573904, 209147808]

約数ペア:

[(1, 209147808), (2, 104573904), (3, 69715936), (4, 52286952), (6, 34857968), (8, 26143476), (12, 17428984), (16, 13071738), (24, 8714492), (32, 6535869), (48, 4357246), (96, 2178623), (197, 1061664), (394, 530832), (591, 353888), (788, 265416), (1182, 176944), (1576, 132708), (2364, 88472), (3152, 66354), (4728, 44236), (6304, 33177), (9456, 22118), (11059, 18912)]