201409348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 225337532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 1169, 2267, 2338, 3173, 4534, 4676, 6346, 9068, 12692, 15869, 22211, 31738, 43073, 44422, 63476, 86146, 88844, 172292, 301511, 378589, 603022, 757178, 1206044, 1514356, 2650123, 5300246, 7193191, 10600492, 14386382, 28772764, 50352337, 100704674, 201409348]

約数ペア:

[(1, 201409348), (2, 100704674), (4, 50352337), (7, 28772764), (14, 14386382), (19, 10600492), (28, 7193191), (38, 5300246), (76, 2650123), (133, 1514356), (167, 1206044), (266, 757178), (334, 603022), (532, 378589), (668, 301511), (1169, 172292), (2267, 88844), (2338, 86146), (3173, 63476), (4534, 44422), (4676, 43073), (6346, 31738), (9068, 22211), (12692, 15869)]