209211761004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6803}}^1$

素因数の和:7108

約数の個数: 144

約数和(自身を含む): 534226129920

約数和(自身を除く): 325014368916

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 229, 361, 372, 458, 589, 687, 722, 916, 1083, 1178, 1374, 1444, 1767, 2166, 2356, 2748, 3534, 4332, 4351, 6803, 7068, 7099, 8702, 11191, 13053, 13606, 14198, 17404, 20409, 21297, 22382, 26106, 27212, 28396, 33573, 40818, 42594, 44764, 52212, 67146, 81636, 82669, 85188, 129257, 134292, 134881, 165338, 210893, 248007, 258514, 269762, 330676, 387771, 404643, 421786, 496014, 517028, 539524, 632679, 775542, 809286, 843572, 992028, 1265358, 1551084, 1557887, 1618572, 2455883, 2530716, 2562739, 3115774, 4006967, 4673661, 4911766, 5125478, 6231548, 7367649, 7688217, 8013934, 9347322, 9823532, 10250956, 12020901, 14735298, 15376434, 16027868, 18694644, 24041802, 29470596, 29599853, 30752868, 48083604, 48294497, 59199706, 76132373, 88799559, 96588994, 118399412, 144883491, 152264746, 177599118, 193177988, 228397119, 289766982, 304529492, 355198236, 456794238, 562397207, 579533964, 913588476, 917595443, 1124794414, 1687191621, 1835190886, 2249588828, 2752786329, 3374383242, 3670381772, 5505572658, 6748766484, 11011145316, 17434313417, 34868626834, 52302940251, 69737253668, 104605880502, 209211761004]

約数ペア:

[(1, 209211761004), (2, 104605880502), (3, 69737253668), (4, 52302940251), (6, 34868626834), (12, 17434313417), (19, 11011145316), (31, 6748766484), (38, 5505572658), (57, 3670381772), (62, 3374383242), (76, 2752786329), (93, 2249588828), (114, 1835190886), (124, 1687191621), (186, 1124794414), (228, 917595443), (229, 913588476), (361, 579533964), (372, 562397207), (458, 456794238), (589, 355198236), (687, 304529492), (722, 289766982), (916, 228397119), (1083, 193177988), (1178, 177599118), (1374, 152264746), (1444, 144883491), (1767, 118399412), (2166, 96588994), (2356, 88799559), (2748, 76132373), (3534, 59199706), (4332, 48294497), (4351, 48083604), (6803, 30752868), (7068, 29599853), (7099, 29470596), (8702, 24041802), (11191, 18694644), (13053, 16027868), (13606, 15376434), (14198, 14735298), (17404, 12020901), (20409, 10250956), (21297, 9823532), (22382, 9347322), (26106, 8013934), (27212, 7688217), (28396, 7367649), (33573, 6231548), (40818, 5125478), (42594, 4911766), (44764, 4673661), (52212, 4006967), (67146, 3115774), (81636, 2562739), (82669, 2530716), (85188, 2455883), (129257, 1618572), (134292, 1557887), (134881, 1551084), (165338, 1265358), (210893, 992028), (248007, 843572), (258514, 809286), (269762, 775542), (330676, 632679), (387771, 539524), (404643, 517028), (421786, 496014)]