199538752

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1755

約数の個数: 56

約数和(自身を含む): 454290176

約数和(自身を除く): 254751424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 1423, 2191, 2504, 2846, 4382, 5008, 5692, 8764, 9961, 10016, 11384, 17528, 19922, 20032, 22768, 35056, 39844, 45536, 70112, 79688, 91072, 140224, 159376, 318752, 445399, 637504, 890798, 1781596, 3117793, 3563192, 6235586, 7126384, 12471172, 14252768, 24942344, 28505536, 49884688, 99769376, 199538752]

約数ペア:

[(1, 199538752), (2, 99769376), (4, 49884688), (7, 28505536), (8, 24942344), (14, 14252768), (16, 12471172), (28, 7126384), (32, 6235586), (56, 3563192), (64, 3117793), (112, 1781596), (224, 890798), (313, 637504), (448, 445399), (626, 318752), (1252, 159376), (1423, 140224), (2191, 91072), (2504, 79688), (2846, 70112), (4382, 45536), (5008, 39844), (5692, 35056), (8764, 22768), (9961, 20032), (10016, 19922), (11384, 17528)]