209224740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{42013}}^1$

素因数の和:42108

約数の個数: 48

約数和(自身を含む): 592901568

約数和(自身を除く): 383676828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 42013, 84026, 126039, 168052, 210065, 252078, 420130, 504156, 630195, 840260, 1260390, 2520780, 3487079, 6974158, 10461237, 13948316, 17435395, 20922474, 34870790, 41844948, 52306185, 69741580, 104612370, 209224740]

約数ペア:

[(1, 209224740), (2, 104612370), (3, 69741580), (4, 52306185), (5, 41844948), (6, 34870790), (10, 20922474), (12, 17435395), (15, 13948316), (20, 10461237), (30, 6974158), (60, 3487079), (83, 2520780), (166, 1260390), (249, 840260), (332, 630195), (415, 504156), (498, 420130), (830, 252078), (996, 210065), (1245, 168052), (1660, 126039), (2490, 84026), (4980, 42013)]