233296648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 492710400

約数和(自身を除く): 259413752

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 103, 104, 116, 206, 232, 377, 412, 751, 754, 824, 1339, 1502, 1508, 2678, 2987, 3004, 3016, 5356, 5974, 6008, 9763, 10712, 11948, 19526, 21779, 23896, 38831, 39052, 43558, 77353, 77662, 78104, 87116, 154706, 155324, 174232, 283127, 309412, 310648, 566254, 618824, 1005589, 1132508, 2011178, 2243237, 2265016, 4022356, 4486474, 8044712, 8972948, 17945896, 29162081, 58324162, 116648324, 233296648]

約数ペア:

[(1, 233296648), (2, 116648324), (4, 58324162), (8, 29162081), (13, 17945896), (26, 8972948), (29, 8044712), (52, 4486474), (58, 4022356), (103, 2265016), (104, 2243237), (116, 2011178), (206, 1132508), (232, 1005589), (377, 618824), (412, 566254), (751, 310648), (754, 309412), (824, 283127), (1339, 174232), (1502, 155324), (1508, 154706), (2678, 87116), (2987, 78104), (3004, 77662), (3016, 77353), (5356, 43558), (5974, 39052), (6008, 38831), (9763, 23896), (10712, 21779), (11948, 19526)]