201891144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 628266240

約数和(自身を除く): 426375096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 953, 1092, 1164, 1261, 1358, 1906, 2037, 2184, 2328, 2522, 2716, 2859, 3783, 3812, 4074, 5044, 5432, 5718, 6671, 7566, 7624, 8148, 8827, 10088, 11436, 12389, 13342, 15132, 16296, 17654, 20013, 22872, 24778, 26481, 26684, 30264, 35308, 37167, 40026, 49556, 52962, 53368, 70616, 74334, 80052, 86723, 92441, 99112, 105924, 148668, 160104, 173446, 184882, 211848, 260169, 277323, 297336, 346892, 369764, 520338, 554646, 647087, 693784, 739528, 1040676, 1109292, 1201733, 1294174, 1941261, 2081352, 2218584, 2403466, 2588348, 3605199, 3882522, 4806932, 5176696, 7210398, 7765044, 8412131, 9613864, 14420796, 15530088, 16824262, 25236393, 28841592, 33648524, 50472786, 67297048, 100945572, 201891144]

約数ペア:

[(1, 201891144), (2, 100945572), (3, 67297048), (4, 50472786), (6, 33648524), (7, 28841592), (8, 25236393), (12, 16824262), (13, 15530088), (14, 14420796), (21, 9613864), (24, 8412131), (26, 7765044), (28, 7210398), (39, 5176696), (42, 4806932), (52, 3882522), (56, 3605199), (78, 2588348), (84, 2403466), (91, 2218584), (97, 2081352), (104, 1941261), (156, 1294174), (168, 1201733), (182, 1109292), (194, 1040676), (273, 739528), (291, 693784), (312, 647087), (364, 554646), (388, 520338), (546, 369764), (582, 346892), (679, 297336), (728, 277323), (776, 260169), (953, 211848), (1092, 184882), (1164, 173446), (1261, 160104), (1358, 148668), (1906, 105924), (2037, 99112), (2184, 92441), (2328, 86723), (2522, 80052), (2716, 74334), (2859, 70616), (3783, 53368), (3812, 52962), (4074, 49556), (5044, 40026), (5432, 37167), (5718, 35308), (6671, 30264), (7566, 26684), (7624, 26481), (8148, 24778), (8827, 22872), (10088, 20013), (11436, 17654), (12389, 16296), (13342, 15132)]