234975546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 602112000

約数和(自身を除く): 367136454

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 79, 114, 117, 158, 171, 223, 234, 237, 247, 342, 351, 446, 474, 494, 513, 669, 702, 711, 741, 1026, 1027, 1338, 1422, 1482, 1501, 2007, 2054, 2133, 2223, 2899, 3002, 3081, 4014, 4237, 4266, 4446, 4503, 5798, 6021, 6162, 6669, 8474, 8697, 9006, 9243, 12042, 12711, 13338, 13509, 17394, 17617, 18486, 19513, 25422, 26091, 27018, 27729, 35234, 38133, 39026, 40527, 52182, 52851, 55081, 55458, 58539, 76266, 78273, 81054, 105702, 110162, 114399, 117078, 156546, 158553, 165243, 175617, 228798, 229021, 317106, 330486, 334723, 351234, 458042, 475659, 495729, 526851, 669446, 687063, 951318, 991458, 1004169, 1053702, 1374126, 1487187, 2008338, 2061189, 2974374, 3012507, 4122378, 4351399, 6025014, 6183567, 8702798, 9037521, 12367134, 13054197, 18075042, 26108394, 39162591, 78325182, 117487773, 234975546]

約数ペア:

[(1, 234975546), (2, 117487773), (3, 78325182), (6, 39162591), (9, 26108394), (13, 18075042), (18, 13054197), (19, 12367134), (26, 9037521), (27, 8702798), (38, 6183567), (39, 6025014), (54, 4351399), (57, 4122378), (78, 3012507), (79, 2974374), (114, 2061189), (117, 2008338), (158, 1487187), (171, 1374126), (223, 1053702), (234, 1004169), (237, 991458), (247, 951318), (342, 687063), (351, 669446), (446, 526851), (474, 495729), (494, 475659), (513, 458042), (669, 351234), (702, 334723), (711, 330486), (741, 317106), (1026, 229021), (1027, 228798), (1338, 175617), (1422, 165243), (1482, 158553), (1501, 156546), (2007, 117078), (2054, 114399), (2133, 110162), (2223, 105702), (2899, 81054), (3002, 78273), (3081, 76266), (4014, 58539), (4237, 55458), (4266, 55081), (4446, 52851), (4503, 52182), (5798, 40527), (6021, 39026), (6162, 38133), (6669, 35234), (8474, 27729), (8697, 27018), (9006, 26091), (9243, 25422), (12042, 19513), (12711, 18486), (13338, 17617), (13509, 17394)]