200745032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1259}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 396900000

約数和(自身を除く): 196154968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1049, 1259, 2098, 2518, 4196, 5036, 8392, 10072, 19931, 23921, 39862, 47842, 79724, 95684, 159448, 191368, 1320691, 2641382, 5282764, 10565528, 25093129, 50186258, 100372516, 200745032]

約数ペア:

[(1, 200745032), (2, 100372516), (4, 50186258), (8, 25093129), (19, 10565528), (38, 5282764), (76, 2641382), (152, 1320691), (1049, 191368), (1259, 159448), (2098, 95684), (2518, 79724), (4196, 47842), (5036, 39862), (8392, 23921), (10072, 19931)]