201844258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 401863680

約数和(自身を除く): 200019422

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 101, 133, 154, 202, 209, 266, 418, 683, 707, 1111, 1366, 1414, 1463, 1919, 2222, 2926, 3838, 4781, 7513, 7777, 9562, 12977, 13433, 15026, 15554, 21109, 25954, 26866, 42218, 52591, 68983, 90839, 105182, 137966, 142747, 147763, 181678, 285494, 295526, 482881, 758813, 965762, 999229, 1310677, 1517626, 1998458, 2621354, 5311691, 9174739, 10623382, 14417447, 18349478, 28834894, 100922129, 201844258]

約数ペア:

[(1, 201844258), (2, 100922129), (7, 28834894), (11, 18349478), (14, 14417447), (19, 10623382), (22, 9174739), (38, 5311691), (77, 2621354), (101, 1998458), (133, 1517626), (154, 1310677), (202, 999229), (209, 965762), (266, 758813), (418, 482881), (683, 295526), (707, 285494), (1111, 181678), (1366, 147763), (1414, 142747), (1463, 137966), (1919, 105182), (2222, 90839), (2926, 68983), (3838, 52591), (4781, 42218), (7513, 26866), (7777, 25954), (9562, 21109), (12977, 15554), (13433, 15026)]