205328231364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1\times {\mathrm{117973}}^1$

素因数の和:121396

約数の個数: 48

約数和(自身を含む): 490390548032

約数和(自身を除く): 285062316668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3373, 6746, 10119, 13492, 20238, 40476, 117973, 145039, 235946, 290078, 353919, 435117, 471892, 580156, 707838, 870234, 1415676, 1740468, 5072839, 10145678, 15218517, 20291356, 30437034, 60874068, 397922929, 795845858, 1193768787, 1591691716, 2387537574, 4775075148, 17110685947, 34221371894, 51332057841, 68442743788, 102664115682, 205328231364]

約数ペア:

[(1, 205328231364), (2, 102664115682), (3, 68442743788), (4, 51332057841), (6, 34221371894), (12, 17110685947), (43, 4775075148), (86, 2387537574), (129, 1591691716), (172, 1193768787), (258, 795845858), (516, 397922929), (3373, 60874068), (6746, 30437034), (10119, 20291356), (13492, 15218517), (20238, 10145678), (40476, 5072839), (117973, 1740468), (145039, 1415676), (235946, 870234), (290078, 707838), (353919, 580156), (435117, 471892)]