200812172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 426553344

約数和(自身を除く): 225741172

約数列:

[1, 2, 4, 11, 22, 23, 31, 37, 44, 46, 62, 74, 92, 124, 148, 173, 253, 341, 346, 407, 506, 682, 692, 713, 814, 851, 1012, 1147, 1364, 1426, 1628, 1702, 1903, 2294, 2852, 3404, 3806, 3979, 4588, 5363, 6401, 7612, 7843, 7958, 9361, 10726, 12617, 12802, 15686, 15916, 18722, 21452, 25234, 25604, 26381, 31372, 37444, 43769, 50468, 52762, 58993, 70411, 87538, 105524, 117986, 123349, 140822, 147223, 175076, 198431, 235972, 246698, 281644, 290191, 294446, 396862, 493396, 580382, 588892, 793724, 1160764, 1356839, 1619453, 2182741, 2713678, 3238906, 4365482, 4563913, 5427356, 6477812, 8730964, 9127826, 18255652, 50203043, 100406086, 200812172]

約数ペア:

[(1, 200812172), (2, 100406086), (4, 50203043), (11, 18255652), (22, 9127826), (23, 8730964), (31, 6477812), (37, 5427356), (44, 4563913), (46, 4365482), (62, 3238906), (74, 2713678), (92, 2182741), (124, 1619453), (148, 1356839), (173, 1160764), (253, 793724), (341, 588892), (346, 580382), (407, 493396), (506, 396862), (682, 294446), (692, 290191), (713, 281644), (814, 246698), (851, 235972), (1012, 198431), (1147, 175076), (1364, 147223), (1426, 140822), (1628, 123349), (1702, 117986), (1903, 105524), (2294, 87538), (2852, 70411), (3404, 58993), (3806, 52762), (3979, 50468), (4588, 43769), (5363, 37444), (6401, 31372), (7612, 26381), (7843, 25604), (7958, 25234), (9361, 21452), (10726, 18722), (12617, 15916), (12802, 15686)]