217133352

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3037}}^1$

素因数の和:3383

約数の個数: 64

約数和(自身を含む): 605169600

約数和(自身を除く): 388036248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 993, 1324, 1986, 2648, 2979, 3037, 3972, 5958, 6074, 7944, 8937, 9111, 11916, 12148, 17874, 18222, 23832, 24296, 27333, 35748, 36444, 54666, 71496, 72888, 81999, 109332, 163998, 218664, 327996, 655992, 1005247, 2010494, 3015741, 4020988, 6031482, 8041976, 9047223, 12062964, 18094446, 24125928, 27141669, 36188892, 54283338, 72377784, 108566676, 217133352]

約数ペア:

[(1, 217133352), (2, 108566676), (3, 72377784), (4, 54283338), (6, 36188892), (8, 27141669), (9, 24125928), (12, 18094446), (18, 12062964), (24, 9047223), (27, 8041976), (36, 6031482), (54, 4020988), (72, 3015741), (108, 2010494), (216, 1005247), (331, 655992), (662, 327996), (993, 218664), (1324, 163998), (1986, 109332), (2648, 81999), (2979, 72888), (3037, 71496), (3972, 54666), (5958, 36444), (6074, 35748), (7944, 27333), (8937, 24296), (9111, 23832), (11916, 18222), (12148, 17874)]