209924304

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21977}}^1$

素因数の和:22187

約数の個数: 40

約数和(自身を含む): 545054400

約数和(自身を除く): 335130096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 351632, 527448, 1054896, 4373423, 8746846, 13120269, 17493692, 26240538, 34987384, 52481076, 69974768, 104962152, 209924304]

約数ペア:

[(1, 209924304), (2, 104962152), (3, 69974768), (4, 52481076), (6, 34987384), (8, 26240538), (12, 17493692), (16, 13120269), (24, 8746846), (48, 4373423), (199, 1054896), (398, 527448), (597, 351632), (796, 263724), (1194, 175816), (1592, 131862), (2388, 87908), (3184, 65931), (4776, 43954), (9552, 21977)]