200910408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 532440000

約数和(自身を除く): 331529592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1192, 1788, 2831, 2957, 3576, 5662, 5914, 8493, 8871, 11324, 11828, 16986, 17742, 22648, 23656, 33972, 35484, 56183, 67944, 70968, 112366, 168549, 224732, 337098, 440593, 449464, 674196, 881186, 1321779, 1348392, 1762372, 2643558, 3524744, 5287116, 8371267, 10574232, 16742534, 25113801, 33485068, 50227602, 66970136, 100455204, 200910408]

約数ペア:

[(1, 200910408), (2, 100455204), (3, 66970136), (4, 50227602), (6, 33485068), (8, 25113801), (12, 16742534), (19, 10574232), (24, 8371267), (38, 5287116), (57, 3524744), (76, 2643558), (114, 1762372), (149, 1348392), (152, 1321779), (228, 881186), (298, 674196), (447, 449464), (456, 440593), (596, 337098), (894, 224732), (1192, 168549), (1788, 112366), (2831, 70968), (2957, 67944), (3576, 56183), (5662, 35484), (5914, 33972), (8493, 23656), (8871, 22648), (11324, 17742), (11828, 16986)]