205378224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 606818304

約数和(自身を除く): 401440080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 272, 276, 353, 368, 372, 391, 408, 496, 527, 552, 706, 713, 744, 782, 816, 1054, 1059, 1104, 1173, 1412, 1426, 1488, 1564, 1581, 2108, 2118, 2139, 2346, 2824, 2852, 3128, 3162, 4216, 4236, 4278, 4692, 5648, 5704, 6001, 6256, 6324, 8119, 8432, 8472, 8556, 9384, 10943, 11408, 12002, 12121, 12648, 16238, 16944, 17112, 18003, 18768, 21886, 24004, 24242, 24357, 25296, 32476, 32829, 34224, 36006, 36363, 43772, 48008, 48484, 48714, 64952, 65658, 72012, 72726, 87544, 96016, 96968, 97428, 129904, 131316, 138023, 144024, 145452, 175088, 186031, 193936, 194856, 251689, 262632, 276046, 288048, 290904, 372062, 389712, 414069, 503378, 525264, 552092, 558093, 581808, 744124, 755067, 828138, 1006756, 1104184, 1116186, 1488248, 1510134, 1656276, 2013512, 2208368, 2232372, 2976496, 3020268, 3312552, 4027024, 4278713, 4464744, 6040536, 6625104, 8557426, 8929488, 12081072, 12836139, 17114852, 25672278, 34229704, 51344556, 68459408, 102689112, 205378224]

約数ペア:

[(1, 205378224), (2, 102689112), (3, 68459408), (4, 51344556), (6, 34229704), (8, 25672278), (12, 17114852), (16, 12836139), (17, 12081072), (23, 8929488), (24, 8557426), (31, 6625104), (34, 6040536), (46, 4464744), (48, 4278713), (51, 4027024), (62, 3312552), (68, 3020268), (69, 2976496), (92, 2232372), (93, 2208368), (102, 2013512), (124, 1656276), (136, 1510134), (138, 1488248), (184, 1116186), (186, 1104184), (204, 1006756), (248, 828138), (272, 755067), (276, 744124), (353, 581808), (368, 558093), (372, 552092), (391, 525264), (408, 503378), (496, 414069), (527, 389712), (552, 372062), (706, 290904), (713, 288048), (744, 276046), (782, 262632), (816, 251689), (1054, 194856), (1059, 193936), (1104, 186031), (1173, 175088), (1412, 145452), (1426, 144024), (1488, 138023), (1564, 131316), (1581, 129904), (2108, 97428), (2118, 96968), (2139, 96016), (2346, 87544), (2824, 72726), (2852, 72012), (3128, 65658), (3162, 64952), (4216, 48714), (4236, 48484), (4278, 48008), (4692, 43772), (5648, 36363), (5704, 36006), (6001, 34224), (6256, 32829), (6324, 32476), (8119, 25296), (8432, 24357), (8472, 24242), (8556, 24004), (9384, 21886), (10943, 18768), (11408, 18003), (12002, 17112), (12121, 16944), (12648, 16238)]