229342274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 449245440

約数和(自身を除く): 219903166

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 82, 119, 133, 238, 266, 287, 323, 574, 646, 697, 779, 1237, 1394, 1558, 2261, 2474, 4522, 4879, 5453, 8659, 9758, 10906, 13243, 17318, 21029, 23503, 26486, 42058, 47006, 50717, 92701, 101434, 147203, 164521, 185402, 294406, 329042, 355019, 399551, 710038, 799102, 862189, 963623, 1724378, 1927246, 2796857, 5593714, 6035323, 6745361, 12070646, 13490722, 16381591, 32763182, 114671137, 229342274]

約数ペア:

[(1, 229342274), (2, 114671137), (7, 32763182), (14, 16381591), (17, 13490722), (19, 12070646), (34, 6745361), (38, 6035323), (41, 5593714), (82, 2796857), (119, 1927246), (133, 1724378), (238, 963623), (266, 862189), (287, 799102), (323, 710038), (574, 399551), (646, 355019), (697, 329042), (779, 294406), (1237, 185402), (1394, 164521), (1558, 147203), (2261, 101434), (2474, 92701), (4522, 50717), (4879, 47006), (5453, 42058), (8659, 26486), (9758, 23503), (10906, 21029), (13243, 17318)]