229356904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 521020800

約数和(自身を除く): 291663896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 532, 628, 1064, 1099, 1256, 1373, 2198, 2746, 2983, 4396, 5492, 5966, 8792, 9611, 10984, 11932, 19222, 20881, 23864, 26087, 38444, 41762, 52174, 76888, 83524, 104348, 167048, 182609, 208696, 215561, 365218, 431122, 730436, 862244, 1460872, 1508927, 1724488, 3017854, 4095659, 6035708, 8191318, 12071416, 16382636, 28669613, 32765272, 57339226, 114678452, 229356904]

約数ペア:

[(1, 229356904), (2, 114678452), (4, 57339226), (7, 32765272), (8, 28669613), (14, 16382636), (19, 12071416), (28, 8191318), (38, 6035708), (56, 4095659), (76, 3017854), (133, 1724488), (152, 1508927), (157, 1460872), (266, 862244), (314, 730436), (532, 431122), (628, 365218), (1064, 215561), (1099, 208696), (1256, 182609), (1373, 167048), (2198, 104348), (2746, 83524), (2983, 76888), (4396, 52174), (5492, 41762), (5966, 38444), (8792, 26087), (9611, 23864), (10984, 20881), (11932, 19222)]