210003248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6322

約数の個数: 80

約数和(自身を含む): 522633216

約数和(自身を除く): 312629968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 6271, 8372, 12542, 16744, 25084, 33488, 43897, 50168, 81523, 87794, 100336, 144233, 163046, 175588, 288466, 326092, 351176, 570661, 576932, 652184, 702352, 1009631, 1141322, 1153864, 1304368, 1875029, 2019262, 2282644, 2307728, 3750058, 4038524, 4565288, 7500116, 8077048, 9130576, 13125203, 15000232, 16154096, 26250406, 30000464, 52500812, 105001624, 210003248]

約数ペア:

[(1, 210003248), (2, 105001624), (4, 52500812), (7, 30000464), (8, 26250406), (13, 16154096), (14, 15000232), (16, 13125203), (23, 9130576), (26, 8077048), (28, 7500116), (46, 4565288), (52, 4038524), (56, 3750058), (91, 2307728), (92, 2282644), (104, 2019262), (112, 1875029), (161, 1304368), (182, 1153864), (184, 1141322), (208, 1009631), (299, 702352), (322, 652184), (364, 576932), (368, 570661), (598, 351176), (644, 326092), (728, 288466), (1196, 175588), (1288, 163046), (1456, 144233), (2093, 100336), (2392, 87794), (2576, 81523), (4186, 50168), (4784, 43897), (6271, 33488), (8372, 25084), (12542, 16744)]