204047113568

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8467}}^1\times {\mathrm{10607}}^1$

素因数の和:19155

約数の個数: 48

約数和(自身を含む): 407462275584

約数和(自身を除く): 203415162016

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8467, 10607, 16934, 21214, 33868, 42428, 67736, 84856, 135472, 169712, 270944, 339424, 601157, 753097, 1202314, 1506194, 2404628, 3012388, 4809256, 6024776, 9618512, 12049552, 19237024, 24099104, 89809469, 179618938, 359237876, 718475752, 1436951504, 2873903008, 6376472299, 12752944598, 25505889196, 51011778392, 102023556784, 204047113568]

約数ペア:

[(1, 204047113568), (2, 102023556784), (4, 51011778392), (8, 25505889196), (16, 12752944598), (32, 6376472299), (71, 2873903008), (142, 1436951504), (284, 718475752), (568, 359237876), (1136, 179618938), (2272, 89809469), (8467, 24099104), (10607, 19237024), (16934, 12049552), (21214, 9618512), (33868, 6024776), (42428, 4809256), (67736, 3012388), (84856, 2404628), (135472, 1506194), (169712, 1202314), (270944, 753097), (339424, 601157)]