204586140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3027

約数の個数: 96

約数和(自身を含む): 630975744

約数和(自身を除く): 426389604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 2897, 3210, 3531, 4708, 5794, 5885, 6420, 7062, 8691, 11588, 11770, 14124, 14485, 17382, 17655, 23540, 28970, 31867, 34764, 35310, 43455, 57940, 63734, 70620, 86910, 95601, 127468, 159335, 173820, 191202, 309979, 318670, 382404, 478005, 619958, 637340, 929937, 956010, 1239916, 1549895, 1859874, 1912020, 3099790, 3409769, 3719748, 4649685, 6199580, 6819538, 9299370, 10229307, 13639076, 17048845, 18598740, 20458614, 34097690, 40917228, 51146535, 68195380, 102293070, 204586140]

約数ペア:

[(1, 204586140), (2, 102293070), (3, 68195380), (4, 51146535), (5, 40917228), (6, 34097690), (10, 20458614), (11, 18598740), (12, 17048845), (15, 13639076), (20, 10229307), (22, 9299370), (30, 6819538), (33, 6199580), (44, 4649685), (55, 3719748), (60, 3409769), (66, 3099790), (107, 1912020), (110, 1859874), (132, 1549895), (165, 1239916), (214, 956010), (220, 929937), (321, 637340), (330, 619958), (428, 478005), (535, 382404), (642, 318670), (660, 309979), (1070, 191202), (1177, 173820), (1284, 159335), (1605, 127468), (2140, 95601), (2354, 86910), (2897, 70620), (3210, 63734), (3531, 57940), (4708, 43455), (5794, 35310), (5885, 34764), (6420, 31867), (7062, 28970), (8691, 23540), (11588, 17655), (11770, 17382), (14124, 14485)]