234664136

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 541153200

約数和(自身を除く): 306489064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 643, 686, 931, 1064, 1286, 1372, 1862, 2401, 2572, 2744, 3724, 4501, 4802, 5144, 6517, 7448, 9002, 9604, 12217, 13034, 18004, 19208, 24434, 26068, 31507, 36008, 45619, 48868, 52136, 63014, 85519, 91238, 97736, 126028, 171038, 182476, 220549, 252056, 342076, 364952, 441098, 598633, 684152, 882196, 1197266, 1543843, 1764392, 2394532, 3087686, 4190431, 4789064, 6175372, 8380862, 12350744, 16761724, 29333017, 33523448, 58666034, 117332068, 234664136]

約数ペア:

[(1, 234664136), (2, 117332068), (4, 58666034), (7, 33523448), (8, 29333017), (14, 16761724), (19, 12350744), (28, 8380862), (38, 6175372), (49, 4789064), (56, 4190431), (76, 3087686), (98, 2394532), (133, 1764392), (152, 1543843), (196, 1197266), (266, 882196), (343, 684152), (392, 598633), (532, 441098), (643, 364952), (686, 342076), (931, 252056), (1064, 220549), (1286, 182476), (1372, 171038), (1862, 126028), (2401, 97736), (2572, 91238), (2744, 85519), (3724, 63014), (4501, 52136), (4802, 48868), (5144, 45619), (6517, 36008), (7448, 31507), (9002, 26068), (9604, 24434), (12217, 19208), (13034, 18004)]