188959148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10729}}^1$

素因数の和:10794

約数の個数: 48

約数和(自身を含む): 411001920

約数和(自身を除く): 222042772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 10729, 17612, 21458, 42916, 75103, 150206, 182393, 300412, 364786, 396973, 729572, 793946, 1276751, 1587892, 2553502, 2778811, 5107004, 5557622, 6748541, 11115244, 13497082, 26994164, 47239787, 94479574, 188959148]

約数ペア:

[(1, 188959148), (2, 94479574), (4, 47239787), (7, 26994164), (14, 13497082), (17, 11115244), (28, 6748541), (34, 5557622), (37, 5107004), (68, 2778811), (74, 2553502), (119, 1587892), (148, 1276751), (238, 793946), (259, 729572), (476, 396973), (518, 364786), (629, 300412), (1036, 182393), (1258, 150206), (2516, 75103), (4403, 42916), (8806, 21458), (10729, 17612)]