308472208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103099}}^1$

素因数の和:103135

約数の個数: 40

約数和(自身を含む): 690357600

約数和(自身を除く): 381885392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 103099, 206198, 412396, 824792, 1134089, 1649584, 1752683, 2268178, 3505366, 4536356, 7010732, 9072712, 14021464, 18145424, 19279513, 28042928, 38559026, 77118052, 154236104, 308472208]

約数ペア:

[(1, 308472208), (2, 154236104), (4, 77118052), (8, 38559026), (11, 28042928), (16, 19279513), (17, 18145424), (22, 14021464), (34, 9072712), (44, 7010732), (68, 4536356), (88, 3505366), (136, 2268178), (176, 1752683), (187, 1649584), (272, 1134089), (374, 824792), (748, 412396), (1496, 206198), (2992, 103099)]