201612558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 479564712

約数和(自身を除く): 277952154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 197, 294, 354, 394, 413, 591, 826, 1182, 1239, 1379, 2478, 2758, 2891, 3481, 4137, 5782, 6962, 8274, 8673, 9653, 10443, 11623, 17346, 19306, 20886, 23246, 24367, 28959, 34869, 48734, 57918, 69738, 73101, 81361, 146202, 162722, 170569, 244083, 341138, 488166, 511707, 569527, 685757, 1023414, 1139054, 1371514, 1708581, 2057271, 3417162, 4114542, 4800299, 9600598, 14400897, 28801794, 33602093, 67204186, 100806279, 201612558]

約数ペア:

[(1, 201612558), (2, 100806279), (3, 67204186), (6, 33602093), (7, 28801794), (14, 14400897), (21, 9600598), (42, 4800299), (49, 4114542), (59, 3417162), (98, 2057271), (118, 1708581), (147, 1371514), (177, 1139054), (197, 1023414), (294, 685757), (354, 569527), (394, 511707), (413, 488166), (591, 341138), (826, 244083), (1182, 170569), (1239, 162722), (1379, 146202), (2478, 81361), (2758, 73101), (2891, 69738), (3481, 57918), (4137, 48734), (5782, 34869), (6962, 28959), (8274, 24367), (8673, 23246), (9653, 20886), (10443, 19306), (11623, 17346)]