244140912

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1659

約数の個数: 80

約数和(自身を含む): 702812160

約数和(自身を除く): 458671248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 982, 1151, 1473, 1964, 2302, 2946, 3453, 3928, 4419, 4604, 5892, 6906, 7856, 8838, 9208, 10359, 11784, 13257, 13812, 17676, 18416, 20718, 23568, 26514, 27624, 31077, 35352, 41436, 53028, 55248, 62154, 70704, 82872, 106056, 124308, 165744, 212112, 248616, 497232, 565141, 1130282, 1695423, 2260564, 3390846, 4521128, 5086269, 6781692, 9042256, 10172538, 13563384, 15258807, 20345076, 27126768, 30517614, 40690152, 61035228, 81380304, 122070456, 244140912]

約数ペア:

[(1, 244140912), (2, 122070456), (3, 81380304), (4, 61035228), (6, 40690152), (8, 30517614), (9, 27126768), (12, 20345076), (16, 15258807), (18, 13563384), (24, 10172538), (27, 9042256), (36, 6781692), (48, 5086269), (54, 4521128), (72, 3390846), (108, 2260564), (144, 1695423), (216, 1130282), (432, 565141), (491, 497232), (982, 248616), (1151, 212112), (1473, 165744), (1964, 124308), (2302, 106056), (2946, 82872), (3453, 70704), (3928, 62154), (4419, 55248), (4604, 53028), (5892, 41436), (6906, 35352), (7856, 31077), (8838, 27624), (9208, 26514), (10359, 23568), (11784, 20718), (13257, 18416), (13812, 17676)]