294152072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 601555200

約数和(自身を除く): 307403128

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 193, 271, 296, 386, 542, 703, 772, 1084, 1406, 1544, 2168, 2812, 3667, 5149, 5624, 7141, 7334, 10027, 10298, 14282, 14668, 20054, 20596, 28564, 29336, 40108, 41192, 52303, 57128, 80216, 104606, 135679, 190513, 209212, 271358, 381026, 418424, 542716, 762052, 993757, 1085432, 1524104, 1935211, 1987514, 3870422, 3975028, 7740844, 7950056, 15481688, 36769009, 73538018, 147076036, 294152072]

約数ペア:

[(1, 294152072), (2, 147076036), (4, 73538018), (8, 36769009), (19, 15481688), (37, 7950056), (38, 7740844), (74, 3975028), (76, 3870422), (148, 1987514), (152, 1935211), (193, 1524104), (271, 1085432), (296, 993757), (386, 762052), (542, 542716), (703, 418424), (772, 381026), (1084, 271358), (1406, 209212), (1544, 190513), (2168, 135679), (2812, 104606), (3667, 80216), (5149, 57128), (5624, 52303), (7141, 41192), (7334, 40108), (10027, 29336), (10298, 28564), (14282, 20596), (14668, 20054)]