201399156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{266401}}^1$

素因数の和:266421

約数の個数: 48

約数和(自身を含む): 596740480

約数和(自身を除く): 395341324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 266401, 532802, 799203, 1065604, 1598406, 1864807, 2397609, 3196812, 3729614, 4795218, 5594421, 7192827, 7459228, 9590436, 11188842, 14385654, 16783263, 22377684, 28771308, 33566526, 50349789, 67133052, 100699578, 201399156]

約数ペア:

[(1, 201399156), (2, 100699578), (3, 67133052), (4, 50349789), (6, 33566526), (7, 28771308), (9, 22377684), (12, 16783263), (14, 14385654), (18, 11188842), (21, 9590436), (27, 7459228), (28, 7192827), (36, 5594421), (42, 4795218), (54, 3729614), (63, 3196812), (84, 2397609), (108, 1864807), (126, 1598406), (189, 1065604), (252, 799203), (378, 532802), (756, 266401)]