200931885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 439216128

約数和(自身を除く): 238284243

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 103, 105, 165, 231, 309, 315, 385, 495, 515, 563, 693, 721, 927, 1133, 1155, 1545, 1689, 2163, 2815, 3399, 3465, 3605, 3941, 4635, 5067, 5665, 6193, 6489, 7931, 8445, 10197, 10815, 11823, 16995, 18579, 19705, 23793, 25335, 30965, 32445, 35469, 39655, 43351, 50985, 55737, 57989, 59115, 71379, 92895, 118965, 130053, 173967, 177345, 216755, 278685, 289945, 356895, 390159, 405923, 521901, 637879, 650265, 869835, 1217769, 1913637, 1950795, 2029615, 2609505, 3189395, 3653307, 4465153, 5740911, 6088845, 9568185, 13395459, 18266535, 22325765, 28704555, 40186377, 66977295, 200931885]

約数ペア:

[(1, 200931885), (3, 66977295), (5, 40186377), (7, 28704555), (9, 22325765), (11, 18266535), (15, 13395459), (21, 9568185), (33, 6088845), (35, 5740911), (45, 4465153), (55, 3653307), (63, 3189395), (77, 2609505), (99, 2029615), (103, 1950795), (105, 1913637), (165, 1217769), (231, 869835), (309, 650265), (315, 637879), (385, 521901), (495, 405923), (515, 390159), (563, 356895), (693, 289945), (721, 278685), (927, 216755), (1133, 177345), (1155, 173967), (1545, 130053), (1689, 118965), (2163, 92895), (2815, 71379), (3399, 59115), (3465, 57989), (3605, 55737), (3941, 50985), (4635, 43351), (5067, 39655), (5665, 35469), (6193, 32445), (6489, 30965), (7931, 25335), (8445, 23793), (10197, 19705), (10815, 18579), (11823, 16995)]