193615016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 438950400

約数和(自身を除く): 245335384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 283, 532, 566, 643, 1064, 1132, 1286, 1981, 2264, 2572, 3962, 4501, 5144, 5377, 7924, 9002, 10754, 12217, 15848, 18004, 21508, 24434, 36008, 37639, 43016, 48868, 75278, 85519, 97736, 150556, 171038, 181969, 301112, 342076, 363938, 684152, 727876, 1273783, 1455752, 2547566, 3457411, 5095132, 6914822, 10190264, 13829644, 24201877, 27659288, 48403754, 96807508, 193615016]

約数ペア:

[(1, 193615016), (2, 96807508), (4, 48403754), (7, 27659288), (8, 24201877), (14, 13829644), (19, 10190264), (28, 6914822), (38, 5095132), (56, 3457411), (76, 2547566), (133, 1455752), (152, 1273783), (266, 727876), (283, 684152), (532, 363938), (566, 342076), (643, 301112), (1064, 181969), (1132, 171038), (1286, 150556), (1981, 97736), (2264, 85519), (2572, 75278), (3962, 48868), (4501, 43016), (5144, 37639), (5377, 36008), (7924, 24434), (9002, 21508), (10754, 18004), (12217, 15848)]