201407668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22549}}^1$

素因数の和:22600

約数の個数: 48

約数和(自身を含む): 454608000

約数和(自身を除く): 253200332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 22549, 45098, 90196, 157843, 248039, 315686, 496078, 631372, 653921, 992156, 1307842, 1736273, 2615684, 3472546, 4577447, 6945092, 7193131, 9154894, 14386262, 18309788, 28772524, 50351917, 100703834, 201407668]

約数ペア:

[(1, 201407668), (2, 100703834), (4, 50351917), (7, 28772524), (11, 18309788), (14, 14386262), (22, 9154894), (28, 7193131), (29, 6945092), (44, 4577447), (58, 3472546), (77, 2615684), (116, 1736273), (154, 1307842), (203, 992156), (308, 653921), (319, 631372), (406, 496078), (638, 315686), (812, 248039), (1276, 157843), (2233, 90196), (4466, 45098), (8932, 22549)]