194519234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 192552766

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1426, 1499, 2093, 2821, 2998, 4186, 4991, 5642, 9269, 9982, 10493, 18538, 19487, 20986, 34477, 38974, 46469, 64883, 68954, 92938, 129766, 136409, 241339, 272818, 325283, 448201, 482678, 604097, 650566, 896402, 1068787, 1208194, 2137574, 3137407, 4228679, 6274814, 7481509, 8457358, 13894231, 14963018, 27788462, 97259617, 194519234]

約数ペア:

[(1, 194519234), (2, 97259617), (7, 27788462), (13, 14963018), (14, 13894231), (23, 8457358), (26, 7481509), (31, 6274814), (46, 4228679), (62, 3137407), (91, 2137574), (161, 1208194), (182, 1068787), (217, 896402), (299, 650566), (322, 604097), (403, 482678), (434, 448201), (598, 325283), (713, 272818), (806, 241339), (1426, 136409), (1499, 129766), (2093, 92938), (2821, 68954), (2998, 64883), (4186, 46469), (4991, 38974), (5642, 34477), (9269, 20986), (9982, 19487), (10493, 18538)]