205301904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{147487}}^1$

素因数の和:147527

約数の個数: 40

約数和(自身を含む): 548655360

約数和(自身を除く): 343353456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 147487, 294974, 442461, 589948, 884922, 1179896, 1769844, 2359792, 3539688, 4277123, 7079376, 8554246, 12831369, 17108492, 25662738, 34216984, 51325476, 68433968, 102650952, 205301904]

約数ペア:

[(1, 205301904), (2, 102650952), (3, 68433968), (4, 51325476), (6, 34216984), (8, 25662738), (12, 17108492), (16, 12831369), (24, 8554246), (29, 7079376), (48, 4277123), (58, 3539688), (87, 2359792), (116, 1769844), (174, 1179896), (232, 884922), (348, 589948), (464, 442461), (696, 294974), (1392, 147487)]