192801284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 407665440

約数和(自身を除く): 214864156

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 323, 338, 442, 494, 646, 676, 883, 884, 988, 1292, 1766, 2873, 3211, 3532, 4199, 5746, 6422, 8398, 11479, 11492, 12844, 15011, 16777, 16796, 22958, 30022, 33554, 45916, 54587, 60044, 67108, 109174, 149227, 195143, 218101, 218348, 285209, 298454, 390286, 436202, 570418, 596908, 780572, 872404, 1140836, 2536859, 2835313, 3707717, 5073718, 5670626, 7415434, 10147436, 11341252, 14830868, 48200321, 96400642, 192801284]

約数ペア:

[(1, 192801284), (2, 96400642), (4, 48200321), (13, 14830868), (17, 11341252), (19, 10147436), (26, 7415434), (34, 5670626), (38, 5073718), (52, 3707717), (68, 2835313), (76, 2536859), (169, 1140836), (221, 872404), (247, 780572), (323, 596908), (338, 570418), (442, 436202), (494, 390286), (646, 298454), (676, 285209), (883, 218348), (884, 218101), (988, 195143), (1292, 149227), (1766, 109174), (2873, 67108), (3211, 60044), (3532, 54587), (4199, 45916), (5746, 33554), (6422, 30022), (8398, 22958), (11479, 16796), (11492, 16777), (12844, 15011)]