208686352680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{610837}}^1$

素因数の和:610940

約数の個数: 192

約数和(自身を含む): 740408956560

約数和(自身を除く): 531722603880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3796, 4380, 4680, 4745, 5256, 5694, 6570, 7592, 8541, 8760, 9490, 11388, 13140, 14235, 17082, 18980, 22776, 26280, 28470, 34164, 37960, 42705, 56940, 68328, 85410, 113880, 170820, 341640, 610837, 1221674, 1832511, 2443348, 3054185, 3665022, 4886696, 5497533, 6108370, 7330044, 7940881, 9162555, 10995066, 12216740, 14660088, 15881762, 18325110, 21990132, 23822643, 24433480, 27487665, 31763524, 36650220, 39704405, 43980264, 44591101, 47645286, 54975330, 63527048, 71467929, 73300440, 79408810, 89182202, 95290572, 109950660, 119113215, 133773303, 142935858, 158817620, 178364404, 190581144, 219901320, 222955505, 238226430, 267546606, 285871716, 317635240, 356728808, 357339645, 401319909, 445911010, 476452860, 535093212, 571743432, 579684313, 668866515, 714679290, 802639818, 891822020, 952905720, 1070186424, 1159368626, 1337733030, 1429358580, 1605279636, 1739052939, 1783644040, 2006599545, 2318737252, 2675466060, 2858717160, 2898421565, 3210559272, 3478105878, 4013199090, 4637474504, 5217158817, 5350932120, 5796843130, 6956211756, 8026398180, 8695264695, 10434317634, 11593686260, 13912423512, 16052796360, 17390529390, 20868635268, 23187372520, 26085794085, 34781058780, 41737270536, 52171588170, 69562117560, 104343176340, 208686352680]

約数ペア:

[(1, 208686352680), (2, 104343176340), (3, 69562117560), (4, 52171588170), (5, 41737270536), (6, 34781058780), (8, 26085794085), (9, 23187372520), (10, 20868635268), (12, 17390529390), (13, 16052796360), (15, 13912423512), (18, 11593686260), (20, 10434317634), (24, 8695264695), (26, 8026398180), (30, 6956211756), (36, 5796843130), (39, 5350932120), (40, 5217158817), (45, 4637474504), (52, 4013199090), (60, 3478105878), (65, 3210559272), (72, 2898421565), (73, 2858717160), (78, 2675466060), (90, 2318737252), (104, 2006599545), (117, 1783644040), (120, 1739052939), (130, 1605279636), (146, 1429358580), (156, 1337733030), (180, 1159368626), (195, 1070186424), (219, 952905720), (234, 891822020), (260, 802639818), (292, 714679290), (312, 668866515), (360, 579684313), (365, 571743432), (390, 535093212), (438, 476452860), (468, 445911010), (520, 401319909), (584, 357339645), (585, 356728808), (657, 317635240), (730, 285871716), (780, 267546606), (876, 238226430), (936, 222955505), (949, 219901320), (1095, 190581144), (1170, 178364404), (1314, 158817620), (1460, 142935858), (1560, 133773303), (1752, 119113215), (1898, 109950660), (2190, 95290572), (2340, 89182202), (2628, 79408810), (2847, 73300440), (2920, 71467929), (3285, 63527048), (3796, 54975330), (4380, 47645286), (4680, 44591101), (4745, 43980264), (5256, 39704405), (5694, 36650220), (6570, 31763524), (7592, 27487665), (8541, 24433480), (8760, 23822643), (9490, 21990132), (11388, 18325110), (13140, 15881762), (14235, 14660088), (17082, 12216740), (18980, 10995066), (22776, 9162555), (26280, 7940881), (28470, 7330044), (34164, 6108370), (37960, 5497533), (42705, 4886696), (56940, 3665022), (68328, 3054185), (85410, 2443348), (113880, 1832511), (170820, 1221674), (341640, 610837)]