207866070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5647}}^1$

素因数の和:6069

約数の個数: 48

約数和(自身を含む): 541869120

約数和(自身を除く): 334003050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 5647, 6135, 7362, 11294, 12270, 16941, 18405, 28235, 33882, 36810, 50823, 56470, 84705, 101646, 169410, 254115, 508230, 2309623, 4619246, 6928869, 11548115, 13857738, 20786607, 23096230, 34644345, 41573214, 69288690, 103933035, 207866070]

約数ペア:

[(1, 207866070), (2, 103933035), (3, 69288690), (5, 41573214), (6, 34644345), (9, 23096230), (10, 20786607), (15, 13857738), (18, 11548115), (30, 6928869), (45, 4619246), (90, 2309623), (409, 508230), (818, 254115), (1227, 169410), (2045, 101646), (2454, 84705), (3681, 56470), (4090, 50823), (5647, 36810), (6135, 33882), (7362, 28235), (11294, 18405), (12270, 16941)]