194495392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66791}}^1$

素因数の和:66821

約数の個数: 48

約数和(自身を含む): 471284352

約数和(自身を除く): 276788960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 66791, 133582, 267164, 467537, 534328, 868283, 935074, 1068656, 1736566, 1870148, 2137312, 3473132, 3740296, 6077981, 6946264, 7480592, 12155962, 13892528, 14961184, 24311924, 27785056, 48623848, 97247696, 194495392]

約数ペア:

[(1, 194495392), (2, 97247696), (4, 48623848), (7, 27785056), (8, 24311924), (13, 14961184), (14, 13892528), (16, 12155962), (26, 7480592), (28, 6946264), (32, 6077981), (52, 3740296), (56, 3473132), (91, 2137312), (104, 1870148), (112, 1736566), (182, 1068656), (208, 935074), (224, 868283), (364, 534328), (416, 467537), (728, 267164), (1456, 133582), (2912, 66791)]