201491724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{342673}}^1$

素因数の和:342694

約数の個数: 36

約数和(自身を含む): 546907704

約数和(自身を除く): 345415980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 342673, 685346, 1028019, 1370692, 2056038, 2398711, 4112076, 4797422, 7196133, 9594844, 14392266, 16790977, 28784532, 33581954, 50372931, 67163908, 100745862, 201491724]

約数ペア:

[(1, 201491724), (2, 100745862), (3, 67163908), (4, 50372931), (6, 33581954), (7, 28784532), (12, 16790977), (14, 14392266), (21, 9594844), (28, 7196133), (42, 4797422), (49, 4112076), (84, 2398711), (98, 2056038), (147, 1370692), (196, 1028019), (294, 685346), (588, 342673)]