202334020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5333}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 487484928

約数和(自身を除く): 285150908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3794, 5333, 5420, 7588, 9485, 10666, 18970, 21332, 26665, 37331, 37940, 53330, 74662, 106660, 149324, 186655, 373310, 746620, 1445243, 2890486, 5780972, 7226215, 10116701, 14452430, 20233402, 28904860, 40466804, 50583505, 101167010, 202334020]

約数ペア:

[(1, 202334020), (2, 101167010), (4, 50583505), (5, 40466804), (7, 28904860), (10, 20233402), (14, 14452430), (20, 10116701), (28, 7226215), (35, 5780972), (70, 2890486), (140, 1445243), (271, 746620), (542, 373310), (1084, 186655), (1355, 149324), (1897, 106660), (2710, 74662), (3794, 53330), (5333, 37940), (5420, 37331), (7588, 26665), (9485, 21332), (10666, 18970)]