431243148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{301991}}^1$

素因数の和:302022

約数の個数: 48

約数和(自身を含む): 1217631744

約数和(自身を除く): 786388596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 301991, 603982, 905973, 1207964, 1811946, 2113937, 3623892, 4227874, 5133847, 6341811, 8455748, 10267694, 12683622, 15401541, 20535388, 25367244, 30803082, 35936929, 61606164, 71873858, 107810787, 143747716, 215621574, 431243148]

約数ペア:

[(1, 431243148), (2, 215621574), (3, 143747716), (4, 107810787), (6, 71873858), (7, 61606164), (12, 35936929), (14, 30803082), (17, 25367244), (21, 20535388), (28, 15401541), (34, 12683622), (42, 10267694), (51, 8455748), (68, 6341811), (84, 5133847), (102, 4227874), (119, 3623892), (204, 2113937), (238, 1811946), (357, 1207964), (476, 905973), (714, 603982), (1428, 301991)]