201228592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6547}}^1$

素因数の和:6685

約数の個数: 40

約数和(自身を含む): 416531376

約数和(自身を除く): 215302784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 6547, 7684, 13094, 15368, 26188, 30736, 52376, 104752, 111299, 222598, 445196, 739811, 890392, 1479622, 1780784, 2959244, 5918488, 11836976, 12576787, 25153574, 50307148, 100614296, 201228592]

約数ペア:

[(1, 201228592), (2, 100614296), (4, 50307148), (8, 25153574), (16, 12576787), (17, 11836976), (34, 5918488), (68, 2959244), (113, 1780784), (136, 1479622), (226, 890392), (272, 739811), (452, 445196), (904, 222598), (1808, 111299), (1921, 104752), (3842, 52376), (6547, 30736), (7684, 26188), (13094, 15368)]