201655580436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{15649}}^1$

素因数の和:15958

約数の個数: 144

約数和(自身を含む): 541404864000

約数和(自身を除く): 339749283564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 197, 207, 237, 276, 316, 394, 414, 474, 591, 711, 788, 828, 948, 1182, 1422, 1773, 1817, 2364, 2844, 3546, 3634, 4531, 5451, 7092, 7268, 9062, 10902, 13593, 15563, 15649, 16353, 18124, 21804, 27186, 31126, 31298, 32706, 40779, 46689, 46947, 54372, 62252, 62596, 65412, 81558, 93378, 93894, 140067, 140841, 163116, 186756, 187788, 280134, 281682, 357949, 359927, 560268, 563364, 715898, 719854, 1073847, 1079781, 1236271, 1431796, 1439708, 2147694, 2159562, 2472542, 3082853, 3221541, 3239343, 3708813, 4295388, 4319124, 4945084, 6165706, 6443082, 6478686, 7417626, 9248559, 11126439, 12331412, 12886164, 12957372, 14835252, 18497118, 22252878, 27745677, 28434233, 36994236, 44505756, 55491354, 56868466, 70905619, 85302699, 110982708, 113736932, 141811238, 170605398, 212716857, 243545387, 255908097, 283622476, 341210796, 425433714, 487090774, 511816194, 638150571, 730636161, 850867428, 974181548, 1023632388, 1276301142, 1461272322, 2191908483, 2552602284, 2922544644, 4383816966, 5601543901, 8767633932, 11203087802, 16804631703, 22406175604, 33609263406, 50413895109, 67218526812, 100827790218, 201655580436]

約数ペア:

[(1, 201655580436), (2, 100827790218), (3, 67218526812), (4, 50413895109), (6, 33609263406), (9, 22406175604), (12, 16804631703), (18, 11203087802), (23, 8767633932), (36, 5601543901), (46, 4383816966), (69, 2922544644), (79, 2552602284), (92, 2191908483), (138, 1461272322), (158, 1276301142), (197, 1023632388), (207, 974181548), (237, 850867428), (276, 730636161), (316, 638150571), (394, 511816194), (414, 487090774), (474, 425433714), (591, 341210796), (711, 283622476), (788, 255908097), (828, 243545387), (948, 212716857), (1182, 170605398), (1422, 141811238), (1773, 113736932), (1817, 110982708), (2364, 85302699), (2844, 70905619), (3546, 56868466), (3634, 55491354), (4531, 44505756), (5451, 36994236), (7092, 28434233), (7268, 27745677), (9062, 22252878), (10902, 18497118), (13593, 14835252), (15563, 12957372), (15649, 12886164), (16353, 12331412), (18124, 11126439), (21804, 9248559), (27186, 7417626), (31126, 6478686), (31298, 6443082), (32706, 6165706), (40779, 4945084), (46689, 4319124), (46947, 4295388), (54372, 3708813), (62252, 3239343), (62596, 3221541), (65412, 3082853), (81558, 2472542), (93378, 2159562), (93894, 2147694), (140067, 1439708), (140841, 1431796), (163116, 1236271), (186756, 1079781), (187788, 1073847), (280134, 719854), (281682, 715898), (357949, 563364), (359927, 560268)]