201749616

素因数分解:

$2^4\times 3^4\times {\mathrm{155671}}^1$

素因数の和:155691

約数の個数: 50

約数和(自身を含む): 583925672

約数和(自身を除く): 382176056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 155671, 311342, 467013, 622684, 934026, 1245368, 1401039, 1868052, 2490736, 2802078, 3736104, 4203117, 5604156, 7472208, 8406234, 11208312, 12609351, 16812468, 22416624, 25218702, 33624936, 50437404, 67249872, 100874808, 201749616]

約数ペア:

[(1, 201749616), (2, 100874808), (3, 67249872), (4, 50437404), (6, 33624936), (8, 25218702), (9, 22416624), (12, 16812468), (16, 12609351), (18, 11208312), (24, 8406234), (27, 7472208), (36, 5604156), (48, 4203117), (54, 3736104), (72, 2802078), (81, 2490736), (108, 1868052), (144, 1401039), (162, 1245368), (216, 934026), (324, 622684), (432, 467013), (648, 311342), (1296, 155671)]