198753912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 160

約数和(自身を含む): 651657600

約数和(自身を除く): 452903688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1019, 1032, 1134, 1161, 1204, 1512, 1548, 1806, 2038, 2268, 2322, 2408, 2709, 3057, 3096, 3483, 3612, 4076, 4536, 4644, 5418, 6114, 6966, 7133, 7224, 8127, 8152, 9171, 9288, 10836, 12228, 13932, 14266, 16254, 18342, 21399, 21672, 24381, 24456, 27513, 27864, 28532, 32508, 36684, 42798, 43817, 48762, 55026, 57064, 64197, 65016, 73368, 82539, 85596, 87634, 97524, 110052, 128394, 131451, 165078, 171192, 175268, 192591, 195048, 220104, 256788, 262902, 306719, 330156, 350536, 385182, 394353, 513576, 525804, 577773, 613438, 660312, 770364, 788706, 920157, 1051608, 1155546, 1183059, 1226876, 1540728, 1577412, 1840314, 2311092, 2366118, 2453752, 2760471, 3154824, 3549177, 3680628, 4622184, 4732236, 5520942, 7098354, 7361256, 8281413, 9464472, 11041884, 14196708, 16562826, 22083768, 24844239, 28393416, 33125652, 49688478, 66251304, 99376956, 198753912]

約数ペア:

[(1, 198753912), (2, 99376956), (3, 66251304), (4, 49688478), (6, 33125652), (7, 28393416), (8, 24844239), (9, 22083768), (12, 16562826), (14, 14196708), (18, 11041884), (21, 9464472), (24, 8281413), (27, 7361256), (28, 7098354), (36, 5520942), (42, 4732236), (43, 4622184), (54, 3680628), (56, 3549177), (63, 3154824), (72, 2760471), (81, 2453752), (84, 2366118), (86, 2311092), (108, 1840314), (126, 1577412), (129, 1540728), (162, 1226876), (168, 1183059), (172, 1155546), (189, 1051608), (216, 920157), (252, 788706), (258, 770364), (301, 660312), (324, 613438), (344, 577773), (378, 525804), (387, 513576), (504, 394353), (516, 385182), (567, 350536), (602, 330156), (648, 306719), (756, 262902), (774, 256788), (903, 220104), (1019, 195048), (1032, 192591), (1134, 175268), (1161, 171192), (1204, 165078), (1512, 131451), (1548, 128394), (1806, 110052), (2038, 97524), (2268, 87634), (2322, 85596), (2408, 82539), (2709, 73368), (3057, 65016), (3096, 64197), (3483, 57064), (3612, 55026), (4076, 48762), (4536, 43817), (4644, 42798), (5418, 36684), (6114, 32508), (6966, 28532), (7133, 27864), (7224, 27513), (8127, 24456), (8152, 24381), (9171, 21672), (9288, 21399), (10836, 18342), (12228, 16254), (13932, 14266)]