103640488

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 226951200

約数和(自身を除く): 123310712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 631, 838, 1262, 1676, 2524, 2933, 3352, 4417, 5048, 5866, 8834, 11732, 17668, 20531, 23464, 30919, 35336, 41062, 61838, 82124, 123676, 164248, 247352, 264389, 528778, 1057556, 1850723, 2115112, 3701446, 7402892, 12955061, 14805784, 25910122, 51820244, 103640488]

約数ペア:

[(1, 103640488), (2, 51820244), (4, 25910122), (7, 14805784), (8, 12955061), (14, 7402892), (28, 3701446), (49, 2115112), (56, 1850723), (98, 1057556), (196, 528778), (392, 264389), (419, 247352), (631, 164248), (838, 123676), (1262, 82124), (1676, 61838), (2524, 41062), (2933, 35336), (3352, 30919), (4417, 23464), (5048, 20531), (5866, 17668), (8834, 11732)]