209767404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 612864000

約数和(自身を除く): 403096596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 379, 462, 599, 758, 924, 1137, 1198, 1516, 1797, 2274, 2396, 2653, 3594, 4169, 4193, 4548, 5306, 6589, 7188, 7959, 8338, 8386, 10612, 12507, 12579, 13178, 15918, 16676, 16772, 19767, 25014, 25158, 26356, 29183, 31836, 39534, 46123, 50028, 50316, 58366, 79068, 87549, 92246, 116732, 138369, 175098, 184492, 227021, 276738, 350196, 454042, 553476, 681063, 908084, 1362126, 1589147, 2497231, 2724252, 3178294, 4767441, 4994462, 6356588, 7491693, 9534882, 9988924, 14983386, 17480617, 19069764, 29966772, 34961234, 52441851, 69922468, 104883702, 209767404]

約数ペア:

[(1, 209767404), (2, 104883702), (3, 69922468), (4, 52441851), (6, 34961234), (7, 29966772), (11, 19069764), (12, 17480617), (14, 14983386), (21, 9988924), (22, 9534882), (28, 7491693), (33, 6356588), (42, 4994462), (44, 4767441), (66, 3178294), (77, 2724252), (84, 2497231), (132, 1589147), (154, 1362126), (231, 908084), (308, 681063), (379, 553476), (462, 454042), (599, 350196), (758, 276738), (924, 227021), (1137, 184492), (1198, 175098), (1516, 138369), (1797, 116732), (2274, 92246), (2396, 87549), (2653, 79068), (3594, 58366), (4169, 50316), (4193, 50028), (4548, 46123), (5306, 39534), (6589, 31836), (7188, 29183), (7959, 26356), (8338, 25158), (8386, 25014), (10612, 19767), (12507, 16772), (12579, 16676), (13178, 15918)]