217258128

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{4111}}^1$

素因数の和:4492

約数の個数: 60

約数和(自身を含む): 609826048

約数和(自身を除く): 392567920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 1101, 1468, 2202, 2936, 3303, 4111, 4404, 5872, 6606, 8222, 8808, 12333, 13212, 16444, 17616, 24666, 26424, 32888, 36999, 49332, 52848, 65776, 73998, 98664, 147996, 197328, 295992, 591984, 1508737, 3017474, 4526211, 6034948, 9052422, 12069896, 13578633, 18104844, 24139792, 27157266, 36209688, 54314532, 72419376, 108629064, 217258128]

約数ペア:

[(1, 217258128), (2, 108629064), (3, 72419376), (4, 54314532), (6, 36209688), (8, 27157266), (9, 24139792), (12, 18104844), (16, 13578633), (18, 12069896), (24, 9052422), (36, 6034948), (48, 4526211), (72, 3017474), (144, 1508737), (367, 591984), (734, 295992), (1101, 197328), (1468, 147996), (2202, 98664), (2936, 73998), (3303, 65776), (4111, 52848), (4404, 49332), (5872, 36999), (6606, 32888), (8222, 26424), (8808, 24666), (12333, 17616), (13212, 16444)]