201407724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21601}}^1$

素因数の和:21655

約数の個数: 72

約数和(自身を含む): 597597728

約数和(自身を除く): 396190004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 21601, 43202, 64803, 86404, 129606, 151207, 194409, 259212, 302414, 388818, 453621, 604828, 777636, 799237, 907242, 1360863, 1598474, 1814484, 2397711, 2721726, 3196948, 4795422, 5443452, 5594659, 7193133, 9590844, 11189318, 14386266, 16783977, 22378636, 28772532, 33567954, 50351931, 67135908, 100703862, 201407724]

約数ペア:

[(1, 201407724), (2, 100703862), (3, 67135908), (4, 50351931), (6, 33567954), (7, 28772532), (9, 22378636), (12, 16783977), (14, 14386266), (18, 11189318), (21, 9590844), (28, 7193133), (36, 5594659), (37, 5443452), (42, 4795422), (63, 3196948), (74, 2721726), (84, 2397711), (111, 1814484), (126, 1598474), (148, 1360863), (222, 907242), (252, 799237), (259, 777636), (333, 604828), (444, 453621), (518, 388818), (666, 302414), (777, 259212), (1036, 194409), (1332, 151207), (1554, 129606), (2331, 86404), (3108, 64803), (4662, 43202), (9324, 21601)]