190846292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 426972672

約数和(自身を除く): 236126380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1301, 1612, 2366, 2602, 2821, 4732, 5204, 5239, 5642, 9107, 10478, 11284, 16913, 18214, 20956, 33826, 36428, 36673, 40331, 67652, 73346, 80662, 118391, 146692, 161324, 219869, 236782, 282317, 439738, 473564, 524303, 564634, 879476, 1048606, 1129268, 1539083, 2097212, 3078166, 3670121, 6156332, 6815939, 7340242, 13631878, 14680484, 27263756, 47711573, 95423146, 190846292]

約数ペア:

[(1, 190846292), (2, 95423146), (4, 47711573), (7, 27263756), (13, 14680484), (14, 13631878), (26, 7340242), (28, 6815939), (31, 6156332), (52, 3670121), (62, 3078166), (91, 2097212), (124, 1539083), (169, 1129268), (182, 1048606), (217, 879476), (338, 564634), (364, 524303), (403, 473564), (434, 439738), (676, 282317), (806, 236782), (868, 219869), (1183, 161324), (1301, 146692), (1612, 118391), (2366, 80662), (2602, 73346), (2821, 67652), (4732, 40331), (5204, 36673), (5239, 36428), (5642, 33826), (9107, 20956), (10478, 18214), (11284, 16913)]