193207860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37013}}^1$

素因数の和:37057

約数の個数: 72

約数和(自身を含む): 606289320

約数和(自身を除く): 413081460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 37013, 74026, 111039, 148052, 185065, 222078, 333117, 370130, 444156, 555195, 666234, 740260, 1073377, 1110390, 1332468, 1665585, 2146754, 2220780, 3220131, 3331170, 4293508, 5366885, 6440262, 6662340, 9660393, 10733770, 12880524, 16100655, 19320786, 21467540, 32201310, 38641572, 48301965, 64402620, 96603930, 193207860]

約数ペア:

[(1, 193207860), (2, 96603930), (3, 64402620), (4, 48301965), (5, 38641572), (6, 32201310), (9, 21467540), (10, 19320786), (12, 16100655), (15, 12880524), (18, 10733770), (20, 9660393), (29, 6662340), (30, 6440262), (36, 5366885), (45, 4293508), (58, 3331170), (60, 3220131), (87, 2220780), (90, 2146754), (116, 1665585), (145, 1332468), (174, 1110390), (180, 1073377), (261, 740260), (290, 666234), (348, 555195), (435, 444156), (522, 370130), (580, 333117), (870, 222078), (1044, 185065), (1305, 148052), (1740, 111039), (2610, 74026), (5220, 37013)]