206822204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 198587332

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 697, 1054, 1271, 1394, 2108, 2393, 2542, 2788, 4786, 5084, 9572, 21607, 40681, 43214, 74183, 81362, 86428, 98113, 148366, 162724, 196226, 296732, 392452, 1261111, 1667921, 2522222, 3041503, 3335842, 5044444, 6083006, 6671684, 12166012, 51705551, 103411102, 206822204]

約数ペア:

[(1, 206822204), (2, 103411102), (4, 51705551), (17, 12166012), (31, 6671684), (34, 6083006), (41, 5044444), (62, 3335842), (68, 3041503), (82, 2522222), (124, 1667921), (164, 1261111), (527, 392452), (697, 296732), (1054, 196226), (1271, 162724), (1394, 148366), (2108, 98113), (2393, 86428), (2542, 81362), (2788, 74183), (4786, 43214), (5084, 40681), (9572, 21607)]