207551274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 483065856

約数和(自身を除く): 275514582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 167, 233, 254, 334, 381, 466, 501, 699, 762, 889, 1002, 1169, 1398, 1631, 1778, 2338, 2667, 3262, 3507, 4893, 5334, 7014, 9786, 21209, 29591, 38911, 42418, 59182, 63627, 77822, 88773, 116733, 127254, 148463, 177546, 207137, 233466, 272377, 296926, 414274, 445389, 544754, 621411, 817131, 890778, 1242822, 1634262, 4941697, 9883394, 14825091, 29650182, 34591879, 69183758, 103775637, 207551274]

約数ペア:

[(1, 207551274), (2, 103775637), (3, 69183758), (6, 34591879), (7, 29650182), (14, 14825091), (21, 9883394), (42, 4941697), (127, 1634262), (167, 1242822), (233, 890778), (254, 817131), (334, 621411), (381, 544754), (466, 445389), (501, 414274), (699, 296926), (762, 272377), (889, 233466), (1002, 207137), (1169, 177546), (1398, 148463), (1631, 127254), (1778, 116733), (2338, 88773), (2667, 77822), (3262, 63627), (3507, 59182), (4893, 42418), (5334, 38911), (7014, 29591), (9786, 21209)]