205631928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 579196800

約数和(自身を除く): 373564872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 181, 186, 248, 279, 362, 372, 509, 543, 558, 724, 744, 1018, 1086, 1116, 1448, 1527, 1629, 2036, 2172, 2232, 3054, 3258, 4072, 4344, 4581, 5611, 6108, 6516, 9162, 11222, 12216, 13032, 15779, 16833, 18324, 22444, 31558, 33666, 36648, 44888, 47337, 50499, 63116, 67332, 92129, 94674, 100998, 126232, 134664, 142011, 184258, 189348, 201996, 276387, 284022, 368516, 378696, 403992, 552774, 568044, 737032, 829161, 1105548, 1136088, 1658322, 2211096, 2855999, 3316644, 5711998, 6633288, 8567997, 11423996, 17135994, 22847992, 25703991, 34271988, 51407982, 68543976, 102815964, 205631928]

約数ペア:

[(1, 205631928), (2, 102815964), (3, 68543976), (4, 51407982), (6, 34271988), (8, 25703991), (9, 22847992), (12, 17135994), (18, 11423996), (24, 8567997), (31, 6633288), (36, 5711998), (62, 3316644), (72, 2855999), (93, 2211096), (124, 1658322), (181, 1136088), (186, 1105548), (248, 829161), (279, 737032), (362, 568044), (372, 552774), (509, 403992), (543, 378696), (558, 368516), (724, 284022), (744, 276387), (1018, 201996), (1086, 189348), (1116, 184258), (1448, 142011), (1527, 134664), (1629, 126232), (2036, 100998), (2172, 94674), (2232, 92129), (3054, 67332), (3258, 63116), (4072, 50499), (4344, 47337), (4581, 44888), (5611, 36648), (6108, 33666), (6516, 31558), (9162, 22444), (11222, 18324), (12216, 16833), (13032, 15779)]