227791968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76543}}^1$

素因数の和:76587

約数の個数: 48

約数和(自身を含む): 617250816

約数和(自身を除く): 389458848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 76543, 153086, 229629, 306172, 459258, 612344, 918516, 1224688, 1837032, 2372833, 2449376, 3674064, 4745666, 7118499, 7348128, 9491332, 14236998, 18982664, 28473996, 37965328, 56947992, 75930656, 113895984, 227791968]

約数ペア:

[(1, 227791968), (2, 113895984), (3, 75930656), (4, 56947992), (6, 37965328), (8, 28473996), (12, 18982664), (16, 14236998), (24, 9491332), (31, 7348128), (32, 7118499), (48, 4745666), (62, 3674064), (93, 2449376), (96, 2372833), (124, 1837032), (186, 1224688), (248, 918516), (372, 612344), (496, 459258), (744, 306172), (992, 229629), (1488, 153086), (2976, 76543)]