206815722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9209}}^1$

素因数の和:9430

約数の個数: 32

約数和(自身を含む): 437659200

約数和(自身を除く): 230843478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 7486, 9209, 11229, 18418, 22458, 27627, 55254, 174971, 349942, 524913, 1049826, 1814173, 3628346, 5442519, 10885038, 34469287, 68938574, 103407861, 206815722]

約数ペア:

[(1, 206815722), (2, 103407861), (3, 68938574), (6, 34469287), (19, 10885038), (38, 5442519), (57, 3628346), (114, 1814173), (197, 1049826), (394, 524913), (591, 349942), (1182, 174971), (3743, 55254), (7486, 27627), (9209, 22458), (11229, 18418)]