201908196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2309}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 585224640

約数和(自身を除く): 383316444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2309, 2429, 3123, 4164, 4618, 4858, 6246, 6927, 7287, 9236, 9716, 12492, 13854, 14574, 16163, 20781, 21861, 27708, 29148, 32326, 41562, 43722, 48489, 64652, 83124, 87444, 96978, 145467, 193956, 290934, 581868, 801223, 1602446, 2403669, 3204892, 4807338, 5608561, 7211007, 9614676, 11217122, 14422014, 16825683, 22434244, 28844028, 33651366, 50477049, 67302732, 100954098, 201908196]

約数ペア:

[(1, 201908196), (2, 100954098), (3, 67302732), (4, 50477049), (6, 33651366), (7, 28844028), (9, 22434244), (12, 16825683), (14, 14422014), (18, 11217122), (21, 9614676), (28, 7211007), (36, 5608561), (42, 4807338), (63, 3204892), (84, 2403669), (126, 1602446), (252, 801223), (347, 581868), (694, 290934), (1041, 193956), (1388, 145467), (2082, 96978), (2309, 87444), (2429, 83124), (3123, 64652), (4164, 48489), (4618, 43722), (4858, 41562), (6246, 32326), (6927, 29148), (7287, 27708), (9236, 21861), (9716, 20781), (12492, 16163), (13854, 14574)]