208704144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{395273}}^1$

素因数の和:395295

約数の個数: 40

約数和(自身を含む): 588167712

約数和(自身を除く): 379463568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 395273, 790546, 1185819, 1581092, 2371638, 3162184, 4348003, 4743276, 6324368, 8696006, 9486552, 13044009, 17392012, 18973104, 26088018, 34784024, 52176036, 69568048, 104352072, 208704144]

約数ペア:

[(1, 208704144), (2, 104352072), (3, 69568048), (4, 52176036), (6, 34784024), (8, 26088018), (11, 18973104), (12, 17392012), (16, 13044009), (22, 9486552), (24, 8696006), (33, 6324368), (44, 4743276), (48, 4348003), (66, 3162184), (88, 2371638), (132, 1581092), (176, 1185819), (264, 790546), (528, 395273)]