201181728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 625121280

約数和(自身を除く): 423939552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 96, 111, 114, 132, 148, 152, 176, 209, 222, 228, 264, 271, 296, 304, 352, 407, 418, 444, 456, 528, 542, 592, 608, 627, 703, 813, 814, 836, 888, 912, 1056, 1084, 1184, 1221, 1254, 1406, 1626, 1628, 1672, 1776, 1824, 2109, 2168, 2442, 2508, 2812, 2981, 3252, 3256, 3344, 3552, 4218, 4336, 4884, 5016, 5149, 5624, 5962, 6504, 6512, 6688, 7733, 8436, 8672, 8943, 9768, 10027, 10032, 10298, 11248, 11924, 13008, 13024, 15447, 15466, 16872, 17886, 19536, 20054, 20064, 20596, 22496, 23199, 23848, 26016, 30081, 30894, 30932, 33744, 35772, 39072, 40108, 41192, 46398, 47696, 56639, 60162, 61788, 61864, 67488, 71544, 80216, 82384, 92796, 95392, 110297, 113278, 120324, 123576, 123728, 143088, 160432, 164768, 169917, 185592, 190513, 220594, 226556, 240648, 247152, 247456, 286176, 320864, 330891, 339834, 371184, 381026, 441188, 453112, 481296, 494304, 571539, 661782, 679668, 742368, 762052, 882376, 906224, 962592, 1143078, 1323564, 1359336, 1524104, 1764752, 1812448, 2095643, 2286156, 2647128, 2718672, 3048208, 3529504, 4191286, 4572312, 5294256, 5437344, 6096416, 6286929, 8382572, 9144624, 10588512, 12573858, 16765144, 18289248, 25147716, 33530288, 50295432, 67060576, 100590864, 201181728]

約数ペア:

[(1, 201181728), (2, 100590864), (3, 67060576), (4, 50295432), (6, 33530288), (8, 25147716), (11, 18289248), (12, 16765144), (16, 12573858), (19, 10588512), (22, 9144624), (24, 8382572), (32, 6286929), (33, 6096416), (37, 5437344), (38, 5294256), (44, 4572312), (48, 4191286), (57, 3529504), (66, 3048208), (74, 2718672), (76, 2647128), (88, 2286156), (96, 2095643), (111, 1812448), (114, 1764752), (132, 1524104), (148, 1359336), (152, 1323564), (176, 1143078), (209, 962592), (222, 906224), (228, 882376), (264, 762052), (271, 742368), (296, 679668), (304, 661782), (352, 571539), (407, 494304), (418, 481296), (444, 453112), (456, 441188), (528, 381026), (542, 371184), (592, 339834), (608, 330891), (627, 320864), (703, 286176), (813, 247456), (814, 247152), (836, 240648), (888, 226556), (912, 220594), (1056, 190513), (1084, 185592), (1184, 169917), (1221, 164768), (1254, 160432), (1406, 143088), (1626, 123728), (1628, 123576), (1672, 120324), (1776, 113278), (1824, 110297), (2109, 95392), (2168, 92796), (2442, 82384), (2508, 80216), (2812, 71544), (2981, 67488), (3252, 61864), (3256, 61788), (3344, 60162), (3552, 56639), (4218, 47696), (4336, 46398), (4884, 41192), (5016, 40108), (5149, 39072), (5624, 35772), (5962, 33744), (6504, 30932), (6512, 30894), (6688, 30081), (7733, 26016), (8436, 23848), (8672, 23199), (8943, 22496), (9768, 20596), (10027, 20064), (10032, 20054), (10298, 19536), (11248, 17886), (11924, 16872), (13008, 15466), (13024, 15447)]