207924966

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 460000320

約数和(自身を除く): 252075354

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 409, 463, 549, 818, 926, 1098, 1227, 1389, 2454, 2778, 3681, 4167, 7362, 8334, 24949, 28243, 49898, 56486, 74847, 84729, 149694, 169458, 189367, 224541, 254187, 378734, 449082, 508374, 568101, 1136202, 1704303, 3408606, 11551387, 23102774, 34654161, 69308322, 103962483, 207924966]

約数ペア:

[(1, 207924966), (2, 103962483), (3, 69308322), (6, 34654161), (9, 23102774), (18, 11551387), (61, 3408606), (122, 1704303), (183, 1136202), (366, 568101), (409, 508374), (463, 449082), (549, 378734), (818, 254187), (926, 224541), (1098, 189367), (1227, 169458), (1389, 149694), (2454, 84729), (2778, 74847), (3681, 56486), (4167, 49898), (7362, 28243), (8334, 24949)]