219670968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1187}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 600462720

約数和(自身を除く): 380791752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 701, 1187, 1402, 2103, 2374, 2804, 3561, 4206, 4748, 5608, 7122, 7711, 8412, 9496, 13057, 14244, 15422, 16824, 23133, 26114, 28488, 30844, 39171, 46266, 52228, 61688, 78342, 92532, 104456, 156684, 185064, 313368, 832087, 1664174, 2496261, 3328348, 4992522, 6656696, 9152957, 9985044, 18305914, 19970088, 27458871, 36611828, 54917742, 73223656, 109835484, 219670968]

約数ペア:

[(1, 219670968), (2, 109835484), (3, 73223656), (4, 54917742), (6, 36611828), (8, 27458871), (11, 19970088), (12, 18305914), (22, 9985044), (24, 9152957), (33, 6656696), (44, 4992522), (66, 3328348), (88, 2496261), (132, 1664174), (264, 832087), (701, 313368), (1187, 185064), (1402, 156684), (2103, 104456), (2374, 92532), (2804, 78342), (3561, 61688), (4206, 52228), (4748, 46266), (5608, 39171), (7122, 30844), (7711, 28488), (8412, 26114), (9496, 23133), (13057, 16824), (14244, 15422)]