200847712

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37139}}^1$

素因数の和:37175

約数の個数: 36

約数和(自身を含む): 428187060

約数和(自身を除く): 227339348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 37139, 74278, 148556, 297112, 482807, 594224, 965614, 1188448, 1931228, 3862456, 6276491, 7724912, 12552982, 15449824, 25105964, 50211928, 100423856, 200847712]

約数ペア:

[(1, 200847712), (2, 100423856), (4, 50211928), (8, 25105964), (13, 15449824), (16, 12552982), (26, 7724912), (32, 6276491), (52, 3862456), (104, 1931228), (169, 1188448), (208, 965614), (338, 594224), (416, 482807), (676, 297112), (1352, 148556), (2704, 74278), (5408, 37139)]