217317048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5011}}^1$

素因数の和:5172

約数の個数: 64

約数和(自身を含む): 589411200

約数和(自身を除く): 372094152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5011, 5421, 7228, 10022, 10842, 14456, 15033, 20044, 21684, 30066, 40088, 43368, 60132, 65143, 120264, 130286, 195429, 260572, 390858, 521144, 696529, 781716, 1393058, 1563432, 2089587, 2786116, 4179174, 5572232, 8358348, 9054877, 16716696, 18109754, 27164631, 36219508, 54329262, 72439016, 108658524, 217317048]

約数ペア:

[(1, 217317048), (2, 108658524), (3, 72439016), (4, 54329262), (6, 36219508), (8, 27164631), (12, 18109754), (13, 16716696), (24, 9054877), (26, 8358348), (39, 5572232), (52, 4179174), (78, 2786116), (104, 2089587), (139, 1563432), (156, 1393058), (278, 781716), (312, 696529), (417, 521144), (556, 390858), (834, 260572), (1112, 195429), (1668, 130286), (1807, 120264), (3336, 65143), (3614, 60132), (5011, 43368), (5421, 40088), (7228, 30066), (10022, 21684), (10842, 20044), (14456, 15033)]