200377216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 442384200

約数和(自身を除く): 242006984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 157, 169, 208, 236, 314, 338, 416, 472, 628, 676, 767, 832, 944, 1256, 1352, 1534, 1664, 1888, 2041, 2512, 2704, 3068, 3776, 4082, 5024, 5408, 6136, 7552, 8164, 9263, 9971, 10048, 10816, 12272, 16328, 18526, 19942, 20096, 21632, 24544, 26533, 32656, 37052, 39884, 49088, 53066, 65312, 74104, 79768, 98176, 106132, 120419, 130624, 148208, 159536, 212264, 240838, 261248, 296416, 319072, 424528, 481676, 592832, 638144, 849056, 963352, 1185664, 1276288, 1565447, 1698112, 1926704, 3130894, 3396224, 3853408, 6261788, 7706816, 12523576, 15413632, 25047152, 50094304, 100188608, 200377216]

約数ペア:

[(1, 200377216), (2, 100188608), (4, 50094304), (8, 25047152), (13, 15413632), (16, 12523576), (26, 7706816), (32, 6261788), (52, 3853408), (59, 3396224), (64, 3130894), (104, 1926704), (118, 1698112), (128, 1565447), (157, 1276288), (169, 1185664), (208, 963352), (236, 849056), (314, 638144), (338, 592832), (416, 481676), (472, 424528), (628, 319072), (676, 296416), (767, 261248), (832, 240838), (944, 212264), (1256, 159536), (1352, 148208), (1534, 130624), (1664, 120419), (1888, 106132), (2041, 98176), (2512, 79768), (2704, 74104), (3068, 65312), (3776, 53066), (4082, 49088), (5024, 39884), (5408, 37052), (6136, 32656), (7552, 26533), (8164, 24544), (9263, 21632), (9971, 20096), (10048, 19942), (10816, 18526), (12272, 16328)]