201490758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 513257472

約数和(自身を除く): 311766714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 101, 126, 142, 202, 213, 223, 303, 426, 446, 497, 606, 639, 669, 707, 909, 994, 1278, 1338, 1414, 1491, 1561, 1818, 2007, 2121, 2982, 3122, 4014, 4242, 4473, 4683, 6363, 7171, 8946, 9366, 12726, 14049, 14342, 15833, 21513, 22523, 28098, 31666, 43026, 45046, 47499, 50197, 64539, 67569, 94998, 100394, 110831, 129078, 135138, 142497, 150591, 157661, 202707, 221662, 284994, 301182, 315322, 332493, 405414, 451773, 472983, 664986, 903546, 945966, 997479, 1418949, 1599133, 1994958, 2837898, 3198266, 4797399, 9594798, 11193931, 14392197, 22387862, 28784394, 33581793, 67163586, 100745379, 201490758]

約数ペア:

[(1, 201490758), (2, 100745379), (3, 67163586), (6, 33581793), (7, 28784394), (9, 22387862), (14, 14392197), (18, 11193931), (21, 9594798), (42, 4797399), (63, 3198266), (71, 2837898), (101, 1994958), (126, 1599133), (142, 1418949), (202, 997479), (213, 945966), (223, 903546), (303, 664986), (426, 472983), (446, 451773), (497, 405414), (606, 332493), (639, 315322), (669, 301182), (707, 284994), (909, 221662), (994, 202707), (1278, 157661), (1338, 150591), (1414, 142497), (1491, 135138), (1561, 129078), (1818, 110831), (2007, 100394), (2121, 94998), (2982, 67569), (3122, 64539), (4014, 50197), (4242, 47499), (4473, 45046), (4683, 43026), (6363, 31666), (7171, 28098), (8946, 22523), (9366, 21513), (12726, 15833), (14049, 14342)]