201678624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1503

約数の個数: 144

約数和(自身を含む): 665159040

約数和(自身を除く): 463480416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1409, 1491, 1704, 1988, 2016, 2272, 2556, 2818, 2982, 3408, 3976, 4227, 4473, 5112, 5636, 5964, 6816, 7952, 8454, 8946, 9863, 10224, 11272, 11928, 12681, 15904, 16908, 17892, 19726, 20448, 22544, 23856, 25362, 29589, 33816, 35784, 39452, 45088, 47712, 50724, 59178, 67632, 71568, 78904, 88767, 100039, 101448, 118356, 135264, 143136, 157808, 177534, 200078, 202896, 236712, 300117, 315616, 355068, 400156, 405792, 473424, 600234, 700273, 710136, 800312, 900351, 946848, 1200468, 1400546, 1420272, 1600624, 1800702, 2100819, 2400936, 2801092, 2840544, 3201248, 3601404, 4201638, 4801872, 5602184, 6302457, 7202808, 8403276, 9603744, 11204368, 12604914, 14405616, 16806552, 22408736, 25209828, 28811232, 33613104, 50419656, 67226208, 100839312, 201678624]

約数ペア:

[(1, 201678624), (2, 100839312), (3, 67226208), (4, 50419656), (6, 33613104), (7, 28811232), (8, 25209828), (9, 22408736), (12, 16806552), (14, 14405616), (16, 12604914), (18, 11204368), (21, 9603744), (24, 8403276), (28, 7202808), (32, 6302457), (36, 5602184), (42, 4801872), (48, 4201638), (56, 3601404), (63, 3201248), (71, 2840544), (72, 2801092), (84, 2400936), (96, 2100819), (112, 1800702), (126, 1600624), (142, 1420272), (144, 1400546), (168, 1200468), (213, 946848), (224, 900351), (252, 800312), (284, 710136), (288, 700273), (336, 600234), (426, 473424), (497, 405792), (504, 400156), (568, 355068), (639, 315616), (672, 300117), (852, 236712), (994, 202896), (1008, 200078), (1136, 177534), (1278, 157808), (1409, 143136), (1491, 135264), (1704, 118356), (1988, 101448), (2016, 100039), (2272, 88767), (2556, 78904), (2818, 71568), (2982, 67632), (3408, 59178), (3976, 50724), (4227, 47712), (4473, 45088), (5112, 39452), (5636, 35784), (5964, 33816), (6816, 29589), (7952, 25362), (8454, 23856), (8946, 22544), (9863, 20448), (10224, 19726), (11272, 17892), (11928, 16908), (12681, 15904)]