220739712

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5701

約数の個数: 64

約数和(自身を含む): 592138560

約数和(自身を除く): 371398848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 5581, 6592, 9888, 11162, 13184, 16743, 19776, 22324, 33486, 39552, 44648, 66972, 89296, 133944, 178592, 267888, 357184, 535776, 574843, 714368, 1071552, 1149686, 1724529, 2143104, 2299372, 3449058, 4598744, 6898116, 9197488, 13796232, 18394976, 27592464, 36789952, 55184928, 73579904, 110369856, 220739712]

約数ペア:

[(1, 220739712), (2, 110369856), (3, 73579904), (4, 55184928), (6, 36789952), (8, 27592464), (12, 18394976), (16, 13796232), (24, 9197488), (32, 6898116), (48, 4598744), (64, 3449058), (96, 2299372), (103, 2143104), (128, 1724529), (192, 1149686), (206, 1071552), (309, 714368), (384, 574843), (412, 535776), (618, 357184), (824, 267888), (1236, 178592), (1648, 133944), (2472, 89296), (3296, 66972), (4944, 44648), (5581, 39552), (6592, 33486), (9888, 22324), (11162, 19776), (13184, 16743)]