198965424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 589525760

約数和(自身を除く): 390560336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1789, 1986, 2317, 2648, 3578, 3972, 4634, 5296, 5367, 6951, 7156, 7944, 9268, 10734, 12523, 13902, 14312, 15888, 18536, 21468, 25046, 27804, 28624, 37072, 37569, 42936, 50092, 55608, 75138, 85872, 100184, 111216, 150276, 200368, 300552, 592159, 601104, 1184318, 1776477, 2368636, 3552954, 4145113, 4737272, 7105908, 8290226, 9474544, 12435339, 14211816, 16580452, 24870678, 28423632, 33160904, 49741356, 66321808, 99482712, 198965424]

約数ペア:

[(1, 198965424), (2, 99482712), (3, 66321808), (4, 49741356), (6, 33160904), (7, 28423632), (8, 24870678), (12, 16580452), (14, 14211816), (16, 12435339), (21, 9474544), (24, 8290226), (28, 7105908), (42, 4737272), (48, 4145113), (56, 3552954), (84, 2368636), (112, 1776477), (168, 1184318), (331, 601104), (336, 592159), (662, 300552), (993, 200368), (1324, 150276), (1789, 111216), (1986, 100184), (2317, 85872), (2648, 75138), (3578, 55608), (3972, 50092), (4634, 42936), (5296, 37569), (5367, 37072), (6951, 28624), (7156, 27804), (7944, 25046), (9268, 21468), (10734, 18536), (12523, 15888), (13902, 14312)]