210326224

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 415687680

約数和(自身を除く): 205361456

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 508, 712, 1016, 1163, 1424, 2032, 2326, 4652, 9304, 11303, 18608, 22606, 45212, 90424, 103507, 147701, 180848, 207014, 295402, 414028, 590804, 828056, 1181608, 1656112, 2363216, 13145389, 26290778, 52581556, 105163112, 210326224]

約数ペア:

[(1, 210326224), (2, 105163112), (4, 52581556), (8, 26290778), (16, 13145389), (89, 2363216), (127, 1656112), (178, 1181608), (254, 828056), (356, 590804), (508, 414028), (712, 295402), (1016, 207014), (1163, 180848), (1424, 147701), (2032, 103507), (2326, 90424), (4652, 45212), (9304, 22606), (11303, 18608)]