231460516

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 479046400

約数和(自身を除く): 247585884

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 2311, 3577, 4622, 7154, 9244, 14308, 16177, 25039, 32354, 50078, 64708, 100156, 113239, 168703, 226478, 337406, 452956, 674812, 792673, 1180921, 1585346, 2361842, 3170692, 4723684, 8266447, 16532894, 33065788, 57865129, 115730258, 231460516]

約数ペア:

[(1, 231460516), (2, 115730258), (4, 57865129), (7, 33065788), (14, 16532894), (28, 8266447), (49, 4723684), (73, 3170692), (98, 2361842), (146, 1585346), (196, 1180921), (292, 792673), (343, 674812), (511, 452956), (686, 337406), (1022, 226478), (1372, 168703), (2044, 113239), (2311, 100156), (3577, 64708), (4622, 50078), (7154, 32354), (9244, 25039), (14308, 16177)]