201954088

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16670

約数の個数: 48

約数和(自身を含む): 454723200

約数和(自身を除く): 252769112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 16619, 33238, 66476, 116333, 132952, 232666, 465332, 515189, 814331, 930664, 1030378, 1628662, 2060756, 3257324, 3606323, 4121512, 6514648, 7212646, 14425292, 25244261, 28850584, 50488522, 100977044, 201954088]

約数ペア:

[(1, 201954088), (2, 100977044), (4, 50488522), (7, 28850584), (8, 25244261), (14, 14425292), (28, 7212646), (31, 6514648), (49, 4121512), (56, 3606323), (62, 3257324), (98, 2060756), (124, 1628662), (196, 1030378), (217, 930664), (248, 814331), (392, 515189), (434, 465332), (868, 232666), (1519, 132952), (1736, 116333), (3038, 66476), (6076, 33238), (12152, 16619)]