201322144

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 404097120

約数和(自身を除く): 202774976

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 229, 331, 332, 458, 662, 664, 916, 1324, 1328, 1832, 2648, 2656, 3664, 5296, 7328, 10592, 19007, 27473, 38014, 54946, 75799, 76028, 109892, 151598, 152056, 219784, 303196, 304112, 439568, 606392, 608224, 879136, 1212784, 2425568, 6291317, 12582634, 25165268, 50330536, 100661072, 201322144]

約数ペア:

[(1, 201322144), (2, 100661072), (4, 50330536), (8, 25165268), (16, 12582634), (32, 6291317), (83, 2425568), (166, 1212784), (229, 879136), (331, 608224), (332, 606392), (458, 439568), (662, 304112), (664, 303196), (916, 219784), (1324, 152056), (1328, 151598), (1832, 109892), (2648, 76028), (2656, 75799), (3664, 54946), (5296, 38014), (7328, 27473), (10592, 19007)]