198278712

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19593

約数の個数: 64

約数和(自身を含む): 562521600

約数和(自身を除く): 364242888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 19531, 39062, 58593, 78124, 117186, 156248, 175779, 234372, 351558, 468744, 527337, 703116, 917957, 1054674, 1406232, 1835914, 2109348, 2753871, 3671828, 4218696, 5507742, 7343656, 8261613, 11015484, 16523226, 22030968, 24784839, 33046452, 49569678, 66092904, 99139356, 198278712]

約数ペア:

[(1, 198278712), (2, 99139356), (3, 66092904), (4, 49569678), (6, 33046452), (8, 24784839), (9, 22030968), (12, 16523226), (18, 11015484), (24, 8261613), (27, 7343656), (36, 5507742), (47, 4218696), (54, 3671828), (72, 2753871), (94, 2109348), (108, 1835914), (141, 1406232), (188, 1054674), (216, 917957), (282, 703116), (376, 527337), (423, 468744), (564, 351558), (846, 234372), (1128, 175779), (1269, 156248), (1692, 117186), (2538, 78124), (3384, 58593), (5076, 39062), (10152, 19531)]