209460468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146681}}^1$

素因数の和:146712

約数の個数: 48

約数和(自身を含む): 591421824

約数和(自身を除く): 381961356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 146681, 293362, 440043, 586724, 880086, 1026767, 1760172, 2053534, 2493577, 3080301, 4107068, 4987154, 6160602, 7480731, 9974308, 12321204, 14961462, 17455039, 29922924, 34910078, 52365117, 69820156, 104730234, 209460468]

約数ペア:

[(1, 209460468), (2, 104730234), (3, 69820156), (4, 52365117), (6, 34910078), (7, 29922924), (12, 17455039), (14, 14961462), (17, 12321204), (21, 9974308), (28, 7480731), (34, 6160602), (42, 4987154), (51, 4107068), (68, 3080301), (84, 2493577), (102, 2053534), (119, 1760172), (204, 1026767), (238, 880086), (357, 586724), (476, 440043), (714, 293362), (1428, 146681)]