189949152

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 331630368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 769, 992, 996, 1328, 1488, 1538, 1992, 2307, 2573, 2656, 2976, 3076, 3984, 4614, 5146, 6152, 7719, 7968, 9228, 10292, 12304, 15438, 18456, 20584, 23839, 24608, 30876, 36912, 41168, 47678, 61752, 63827, 71517, 73824, 82336, 95356, 123504, 127654, 143034, 190712, 191481, 247008, 255308, 286068, 381424, 382962, 510616, 572136, 762848, 765924, 1021232, 1144272, 1531848, 1978637, 2042464, 2288544, 3063696, 3957274, 5935911, 6127392, 7914548, 11871822, 15829096, 23743644, 31658192, 47487288, 63316384, 94974576, 189949152]

約数ペア:

[(1, 189949152), (2, 94974576), (3, 63316384), (4, 47487288), (6, 31658192), (8, 23743644), (12, 15829096), (16, 11871822), (24, 7914548), (31, 6127392), (32, 5935911), (48, 3957274), (62, 3063696), (83, 2288544), (93, 2042464), (96, 1978637), (124, 1531848), (166, 1144272), (186, 1021232), (248, 765924), (249, 762848), (332, 572136), (372, 510616), (496, 382962), (498, 381424), (664, 286068), (744, 255308), (769, 247008), (992, 191481), (996, 190712), (1328, 143034), (1488, 127654), (1538, 123504), (1992, 95356), (2307, 82336), (2573, 73824), (2656, 71517), (2976, 63827), (3076, 61752), (3984, 47678), (4614, 41168), (5146, 36912), (6152, 30876), (7719, 24608), (7968, 23839), (9228, 20584), (10292, 18456), (12304, 15438)]