207971928

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{9533}}^1$

素因数の和:9649

約数の個数: 64

約数和(自身を含む): 583480800

約数和(自身を除く): 375508872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3636, 5454, 7272, 9533, 10908, 19066, 21816, 28599, 38132, 57198, 76264, 85797, 114396, 171594, 228792, 257391, 343188, 514782, 686376, 962833, 1029564, 1925666, 2059128, 2888499, 3851332, 5776998, 7702664, 8665497, 11553996, 17330994, 23107992, 25996491, 34661988, 51992982, 69323976, 103985964, 207971928]

約数ペア:

[(1, 207971928), (2, 103985964), (3, 69323976), (4, 51992982), (6, 34661988), (8, 25996491), (9, 23107992), (12, 17330994), (18, 11553996), (24, 8665497), (27, 7702664), (36, 5776998), (54, 3851332), (72, 2888499), (101, 2059128), (108, 1925666), (202, 1029564), (216, 962833), (303, 686376), (404, 514782), (606, 343188), (808, 257391), (909, 228792), (1212, 171594), (1818, 114396), (2424, 85797), (2727, 76264), (3636, 57198), (5454, 38132), (7272, 28599), (9533, 21816), (10908, 19066)]