202190999988

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{710609}}^1$

素因数の和:710928

約数の個数: 48

約数和(自身を含む): 478007449920

約数和(自身を除く): 275816449932

約数列:

[1, 2, 3, 4, 6, 12, 131, 181, 262, 362, 393, 524, 543, 724, 786, 1086, 1572, 2172, 23711, 47422, 71133, 94844, 142266, 284532, 710609, 1421218, 2131827, 2842436, 4263654, 8527308, 93089779, 128620229, 186179558, 257240458, 279269337, 372359116, 385860687, 514480916, 558538674, 771721374, 1117077348, 1543442748, 16849249999, 33698499998, 50547749997, 67396999996, 101095499994, 202190999988]

約数ペア:

[(1, 202190999988), (2, 101095499994), (3, 67396999996), (4, 50547749997), (6, 33698499998), (12, 16849249999), (131, 1543442748), (181, 1117077348), (262, 771721374), (362, 558538674), (393, 514480916), (524, 385860687), (543, 372359116), (724, 279269337), (786, 257240458), (1086, 186179558), (1572, 128620229), (2172, 93089779), (23711, 8527308), (47422, 4263654), (71133, 2842436), (94844, 2131827), (142266, 1421218), (284532, 710609)]