249199692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 679742784

約数和(自身を除く): 430543092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1362, 1589, 1867, 2724, 3178, 3734, 4767, 5601, 6356, 7468, 9534, 11123, 11202, 13069, 19068, 22246, 22404, 26138, 33369, 39207, 44492, 52276, 66738, 78414, 91483, 133476, 156828, 182966, 274449, 365932, 423809, 548898, 847618, 1097796, 1271427, 1695236, 2542854, 2966663, 5085708, 5933326, 8899989, 11866652, 17799978, 20766641, 35599956, 41533282, 62299923, 83066564, 124599846, 249199692]

約数ペア:

[(1, 249199692), (2, 124599846), (3, 83066564), (4, 62299923), (6, 41533282), (7, 35599956), (12, 20766641), (14, 17799978), (21, 11866652), (28, 8899989), (42, 5933326), (49, 5085708), (84, 2966663), (98, 2542854), (147, 1695236), (196, 1271427), (227, 1097796), (294, 847618), (454, 548898), (588, 423809), (681, 365932), (908, 274449), (1362, 182966), (1589, 156828), (1867, 133476), (2724, 91483), (3178, 78414), (3734, 66738), (4767, 52276), (5601, 44492), (6356, 39207), (7468, 33369), (9534, 26138), (11123, 22404), (11202, 22246), (13069, 19068)]