196981848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{130279}}^1$

素因数の和:130301

約数の個数: 64

約数和(自身を含む): 625344000

約数和(自身を除く): 428362152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 130279, 260558, 390837, 521116, 781674, 911953, 1042232, 1172511, 1563348, 1823906, 2345022, 2735859, 3126696, 3517533, 3647812, 4690044, 5471718, 7035066, 7295624, 8207577, 9380088, 10943436, 14070132, 16415154, 21886872, 24622731, 28140264, 32830308, 49245462, 65660616, 98490924, 196981848]

約数ペア:

[(1, 196981848), (2, 98490924), (3, 65660616), (4, 49245462), (6, 32830308), (7, 28140264), (8, 24622731), (9, 21886872), (12, 16415154), (14, 14070132), (18, 10943436), (21, 9380088), (24, 8207577), (27, 7295624), (28, 7035066), (36, 5471718), (42, 4690044), (54, 3647812), (56, 3517533), (63, 3126696), (72, 2735859), (84, 2345022), (108, 1823906), (126, 1563348), (168, 1172511), (189, 1042232), (216, 911953), (252, 781674), (378, 521116), (504, 390837), (756, 260558), (1512, 130279)]