216552672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 709188480

約数和(自身を除く): 492635808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 659, 672, 978, 1008, 1141, 1304, 1318, 1467, 1956, 1977, 2016, 2282, 2608, 2636, 2934, 3423, 3912, 3954, 4564, 4613, 5216, 5272, 5868, 5931, 6846, 7824, 7908, 9128, 9226, 10269, 10544, 11736, 11862, 13692, 13839, 15648, 15816, 18256, 18452, 20538, 21088, 23472, 23724, 27384, 27678, 31632, 36512, 36904, 41076, 41517, 46944, 47448, 54768, 55356, 63264, 73808, 82152, 83034, 94896, 107417, 109536, 110712, 147616, 164304, 166068, 189792, 214834, 221424, 322251, 328608, 332136, 429668, 442848, 644502, 664272, 751919, 859336, 966753, 1289004, 1328544, 1503838, 1718672, 1933506, 2255757, 2578008, 3007676, 3437344, 3867012, 4511514, 5156016, 6015352, 6767271, 7734024, 9023028, 10312032, 12030704, 13534542, 15468048, 18046056, 24061408, 27069084, 30936096, 36092112, 54138168, 72184224, 108276336, 216552672]

約数ペア:

[(1, 216552672), (2, 108276336), (3, 72184224), (4, 54138168), (6, 36092112), (7, 30936096), (8, 27069084), (9, 24061408), (12, 18046056), (14, 15468048), (16, 13534542), (18, 12030704), (21, 10312032), (24, 9023028), (28, 7734024), (32, 6767271), (36, 6015352), (42, 5156016), (48, 4511514), (56, 3867012), (63, 3437344), (72, 3007676), (84, 2578008), (96, 2255757), (112, 1933506), (126, 1718672), (144, 1503838), (163, 1328544), (168, 1289004), (224, 966753), (252, 859336), (288, 751919), (326, 664272), (336, 644502), (489, 442848), (504, 429668), (652, 332136), (659, 328608), (672, 322251), (978, 221424), (1008, 214834), (1141, 189792), (1304, 166068), (1318, 164304), (1467, 147616), (1956, 110712), (1977, 109536), (2016, 107417), (2282, 94896), (2608, 83034), (2636, 82152), (2934, 73808), (3423, 63264), (3912, 55356), (3954, 54768), (4564, 47448), (4613, 46944), (5216, 41517), (5272, 41076), (5868, 36904), (5931, 36512), (6846, 31632), (7824, 27678), (7908, 27384), (9128, 23724), (9226, 23472), (10269, 21088), (10544, 20538), (11736, 18452), (11862, 18256), (13692, 15816), (13839, 15648)]