191377872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{189859}}^1$

素因数の和:189880

約数の個数: 60

約数和(自身を含む): 612108640

約数和(自身を除く): 420730768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 189859, 379718, 569577, 759436, 1139154, 1329013, 1518872, 1708731, 2278308, 2658026, 3037744, 3417462, 3987039, 4556616, 5316052, 6834924, 7974078, 9113232, 10632104, 11961117, 13669848, 15948156, 21264208, 23922234, 27339696, 31896312, 47844468, 63792624, 95688936, 191377872]

約数ペア:

[(1, 191377872), (2, 95688936), (3, 63792624), (4, 47844468), (6, 31896312), (7, 27339696), (8, 23922234), (9, 21264208), (12, 15948156), (14, 13669848), (16, 11961117), (18, 10632104), (21, 9113232), (24, 7974078), (28, 6834924), (36, 5316052), (42, 4556616), (48, 3987039), (56, 3417462), (63, 3037744), (72, 2658026), (84, 2278308), (112, 1708731), (126, 1518872), (144, 1329013), (168, 1139154), (252, 759436), (336, 569577), (504, 379718), (1008, 189859)]