207819822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{48991}}^1$

素因数の和:49104

約数の個数: 32

約数和(自身を含む): 479729664

約数和(自身を除く): 271909842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 48991, 97982, 146973, 293946, 342937, 685874, 1028811, 2057622, 4948091, 9896182, 14844273, 29688546, 34636637, 69273274, 103909911, 207819822]

約数ペア:

[(1, 207819822), (2, 103909911), (3, 69273274), (6, 34636637), (7, 29688546), (14, 14844273), (21, 9896182), (42, 4948091), (101, 2057622), (202, 1028811), (303, 685874), (606, 342937), (707, 293946), (1414, 146973), (2121, 97982), (4242, 48991)]