193562616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{620393}}^1$

素因数の和:620415

約数の個数: 32

約数和(自身を含む): 521130960

約数和(自身を除く): 327568344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 620393, 1240786, 1861179, 2481572, 3722358, 4963144, 7444716, 8065109, 14889432, 16130218, 24195327, 32260436, 48390654, 64520872, 96781308, 193562616]

約数ペア:

[(1, 193562616), (2, 96781308), (3, 64520872), (4, 48390654), (6, 32260436), (8, 24195327), (12, 16130218), (13, 14889432), (24, 8065109), (26, 7444716), (39, 4963144), (52, 3722358), (78, 2481572), (104, 1861179), (156, 1240786), (312, 620393)]