195464178

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13293

約数の個数: 80

約数和(自身を含む): 539098560

約数和(自身を除く): 343634382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 13259, 14742, 26518, 39777, 79554, 92813, 119331, 172367, 185626, 238662, 278439, 344734, 357993, 517101, 556878, 715986, 835317, 1034202, 1073979, 1206569, 1551303, 1670634, 2147958, 2413138, 2505951, 3102606, 3619707, 4653909, 5011902, 7239414, 7517853, 9307818, 10859121, 13961727, 15035706, 21718242, 27923454, 32577363, 65154726, 97732089, 195464178]

約数ペア:

[(1, 195464178), (2, 97732089), (3, 65154726), (6, 32577363), (7, 27923454), (9, 21718242), (13, 15035706), (14, 13961727), (18, 10859121), (21, 9307818), (26, 7517853), (27, 7239414), (39, 5011902), (42, 4653909), (54, 3619707), (63, 3102606), (78, 2505951), (81, 2413138), (91, 2147958), (117, 1670634), (126, 1551303), (162, 1206569), (182, 1073979), (189, 1034202), (234, 835317), (273, 715986), (351, 556878), (378, 517101), (546, 357993), (567, 344734), (702, 278439), (819, 238662), (1053, 185626), (1134, 172367), (1638, 119331), (2106, 92813), (2457, 79554), (4914, 39777), (7371, 26518), (13259, 14742)]