201394404

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 542640000

約数和(自身を除く): 341245596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 101, 108, 111, 148, 202, 222, 303, 333, 404, 444, 499, 606, 666, 909, 998, 999, 1212, 1332, 1497, 1818, 1996, 1998, 2727, 2994, 3636, 3737, 3996, 4491, 5454, 5988, 7474, 8982, 10908, 11211, 13473, 14948, 17964, 18463, 22422, 26946, 33633, 36926, 44844, 50399, 53892, 55389, 67266, 73852, 100798, 100899, 110778, 134532, 151197, 166167, 201596, 201798, 221556, 302394, 332334, 403596, 453591, 498501, 604788, 664668, 907182, 997002, 1360773, 1814364, 1864763, 1994004, 2721546, 3729526, 5443092, 5594289, 7459052, 11188578, 16782867, 22377156, 33565734, 50348601, 67131468, 100697202, 201394404]

約数ペア:

[(1, 201394404), (2, 100697202), (3, 67131468), (4, 50348601), (6, 33565734), (9, 22377156), (12, 16782867), (18, 11188578), (27, 7459052), (36, 5594289), (37, 5443092), (54, 3729526), (74, 2721546), (101, 1994004), (108, 1864763), (111, 1814364), (148, 1360773), (202, 997002), (222, 907182), (303, 664668), (333, 604788), (404, 498501), (444, 453591), (499, 403596), (606, 332334), (666, 302394), (909, 221556), (998, 201798), (999, 201596), (1212, 166167), (1332, 151197), (1497, 134532), (1818, 110778), (1996, 100899), (1998, 100798), (2727, 73852), (2994, 67266), (3636, 55389), (3737, 53892), (3996, 50399), (4491, 44844), (5454, 36926), (5988, 33633), (7474, 26946), (8982, 22422), (10908, 18463), (11211, 17964), (13473, 14948)]