189376272

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 382015728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 179, 186, 216, 237, 248, 279, 316, 358, 372, 432, 474, 496, 537, 558, 632, 711, 716, 744, 837, 948, 1074, 1116, 1264, 1422, 1432, 1488, 1611, 1674, 1896, 2133, 2148, 2232, 2449, 2844, 2864, 3222, 3348, 3792, 4266, 4296, 4464, 4833, 4898, 5549, 5688, 6444, 6696, 7347, 8532, 8592, 9666, 9796, 11098, 11376, 12888, 13392, 14141, 14694, 16647, 17064, 19332, 19592, 22041, 22196, 25776, 28282, 29388, 33294, 34128, 38664, 39184, 42423, 44082, 44392, 49941, 56564, 58776, 66123, 66588, 77328, 84846, 88164, 88784, 99882, 113128, 117552, 127269, 132246, 133176, 149823, 169692, 176328, 199764, 226256, 254538, 264492, 266352, 299646, 339384, 352656, 381807, 399528, 438371, 509076, 528984, 599292, 678768, 763614, 799056, 876742, 1018152, 1057968, 1198584, 1315113, 1527228, 1753484, 2036304, 2397168, 2630226, 3054456, 3506968, 3945339, 5260452, 6108912, 7013936, 7890678, 10520904, 11836017, 15781356, 21041808, 23672034, 31562712, 47344068, 63125424, 94688136, 189376272]

約数ペア:

[(1, 189376272), (2, 94688136), (3, 63125424), (4, 47344068), (6, 31562712), (8, 23672034), (9, 21041808), (12, 15781356), (16, 11836017), (18, 10520904), (24, 7890678), (27, 7013936), (31, 6108912), (36, 5260452), (48, 3945339), (54, 3506968), (62, 3054456), (72, 2630226), (79, 2397168), (93, 2036304), (108, 1753484), (124, 1527228), (144, 1315113), (158, 1198584), (179, 1057968), (186, 1018152), (216, 876742), (237, 799056), (248, 763614), (279, 678768), (316, 599292), (358, 528984), (372, 509076), (432, 438371), (474, 399528), (496, 381807), (537, 352656), (558, 339384), (632, 299646), (711, 266352), (716, 264492), (744, 254538), (837, 226256), (948, 199764), (1074, 176328), (1116, 169692), (1264, 149823), (1422, 133176), (1432, 132246), (1488, 127269), (1611, 117552), (1674, 113128), (1896, 99882), (2133, 88784), (2148, 88164), (2232, 84846), (2449, 77328), (2844, 66588), (2864, 66123), (3222, 58776), (3348, 56564), (3792, 49941), (4266, 44392), (4296, 44082), (4464, 42423), (4833, 39184), (4898, 38664), (5549, 34128), (5688, 33294), (6444, 29388), (6696, 28282), (7347, 25776), (8532, 22196), (8592, 22041), (9666, 19592), (9796, 19332), (11098, 17064), (11376, 16647), (12888, 14694), (13392, 14141)]