201496784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1621}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 414524808

約数和(自身を除く): 213028024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 457, 914, 1621, 1828, 3242, 3656, 6484, 7312, 7769, 12968, 15538, 25936, 27557, 31076, 55114, 62152, 110228, 124304, 220456, 440912, 740797, 1481594, 2963188, 5926376, 11852752, 12593549, 25187098, 50374196, 100748392, 201496784]

約数ペア:

[(1, 201496784), (2, 100748392), (4, 50374196), (8, 25187098), (16, 12593549), (17, 11852752), (34, 5926376), (68, 2963188), (136, 1481594), (272, 740797), (457, 440912), (914, 220456), (1621, 124304), (1828, 110228), (3242, 62152), (3656, 55114), (6484, 31076), (7312, 27557), (7769, 25936), (12968, 15538)]