201701208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 520961760

約数和(自身を除く): 319260552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 197, 222, 296, 394, 444, 591, 788, 888, 1153, 1182, 1576, 2306, 2364, 3459, 4612, 4728, 6918, 7289, 9224, 13836, 14578, 21867, 27672, 29156, 42661, 43734, 58312, 85322, 87468, 127983, 170644, 174936, 227141, 255966, 341288, 454282, 511932, 681423, 908564, 1023864, 1362846, 1817128, 2725692, 5451384, 8404217, 16808434, 25212651, 33616868, 50425302, 67233736, 100850604, 201701208]

約数ペア:

[(1, 201701208), (2, 100850604), (3, 67233736), (4, 50425302), (6, 33616868), (8, 25212651), (12, 16808434), (24, 8404217), (37, 5451384), (74, 2725692), (111, 1817128), (148, 1362846), (197, 1023864), (222, 908564), (296, 681423), (394, 511932), (444, 454282), (591, 341288), (788, 255966), (888, 227141), (1153, 174936), (1182, 170644), (1576, 127983), (2306, 87468), (2364, 85322), (3459, 58312), (4612, 43734), (4728, 42661), (6918, 29156), (7289, 27672), (9224, 21867), (13836, 14578)]