201634912

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 436423680

約数和(自身を除く): 234788768

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 43, 58, 62, 86, 116, 124, 163, 172, 232, 248, 326, 344, 464, 496, 652, 688, 899, 928, 992, 1247, 1304, 1333, 1376, 1798, 2494, 2608, 2666, 3596, 4727, 4988, 5053, 5216, 5332, 7009, 7192, 9454, 9976, 10106, 10664, 14018, 14384, 18908, 19952, 20212, 21328, 28036, 28768, 37816, 38657, 39904, 40424, 42656, 56072, 75632, 77314, 80848, 112144, 146537, 151264, 154628, 161696, 203261, 217279, 224288, 293074, 309256, 406522, 434558, 586148, 618512, 813044, 869116, 1172296, 1237024, 1626088, 1738232, 2344592, 3252176, 3476464, 4689184, 6301091, 6504352, 6952928, 12602182, 25204364, 50408728, 100817456, 201634912]

約数ペア:

[(1, 201634912), (2, 100817456), (4, 50408728), (8, 25204364), (16, 12602182), (29, 6952928), (31, 6504352), (32, 6301091), (43, 4689184), (58, 3476464), (62, 3252176), (86, 2344592), (116, 1738232), (124, 1626088), (163, 1237024), (172, 1172296), (232, 869116), (248, 813044), (326, 618512), (344, 586148), (464, 434558), (496, 406522), (652, 309256), (688, 293074), (899, 224288), (928, 217279), (992, 203261), (1247, 161696), (1304, 154628), (1333, 151264), (1376, 146537), (1798, 112144), (2494, 80848), (2608, 77314), (2666, 75632), (3596, 56072), (4727, 42656), (4988, 40424), (5053, 39904), (5216, 38657), (5332, 37816), (7009, 28768), (7192, 28036), (9454, 21328), (9976, 20212), (10106, 19952), (10664, 18908), (14018, 14384)]