210082572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 632065280

約数和(自身を除く): 421982708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 211, 252, 324, 378, 422, 439, 567, 633, 756, 844, 878, 1134, 1266, 1317, 1477, 1756, 1899, 2268, 2532, 2634, 2954, 3073, 3798, 3951, 4431, 5268, 5697, 5908, 6146, 7596, 7902, 8862, 9219, 11394, 11853, 12292, 13293, 15804, 17091, 17724, 18438, 22788, 23706, 26586, 27657, 34182, 35559, 36876, 39879, 47412, 53172, 55314, 68364, 71118, 79758, 82971, 92629, 110628, 119637, 142236, 159516, 165942, 185258, 239274, 248913, 277887, 331884, 370516, 478548, 497826, 555774, 648403, 833661, 995652, 1111548, 1296806, 1667322, 1945209, 2500983, 2593612, 3334644, 3890418, 5001966, 5835627, 7502949, 7780836, 10003932, 11671254, 15005898, 17506881, 23342508, 30011796, 35013762, 52520643, 70027524, 105041286, 210082572]

約数ペア:

[(1, 210082572), (2, 105041286), (3, 70027524), (4, 52520643), (6, 35013762), (7, 30011796), (9, 23342508), (12, 17506881), (14, 15005898), (18, 11671254), (21, 10003932), (27, 7780836), (28, 7502949), (36, 5835627), (42, 5001966), (54, 3890418), (63, 3334644), (81, 2593612), (84, 2500983), (108, 1945209), (126, 1667322), (162, 1296806), (189, 1111548), (211, 995652), (252, 833661), (324, 648403), (378, 555774), (422, 497826), (439, 478548), (567, 370516), (633, 331884), (756, 277887), (844, 248913), (878, 239274), (1134, 185258), (1266, 165942), (1317, 159516), (1477, 142236), (1756, 119637), (1899, 110628), (2268, 92629), (2532, 82971), (2634, 79758), (2954, 71118), (3073, 68364), (3798, 55314), (3951, 53172), (4431, 47412), (5268, 39879), (5697, 36876), (5908, 35559), (6146, 34182), (7596, 27657), (7902, 26586), (8862, 23706), (9219, 22788), (11394, 18438), (11853, 17724), (12292, 17091), (13293, 15804)]