198191448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 160

約数和(自身を含む): 683427360

約数和(自身を除く): 485235912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3361, 4212, 4536, 4914, 6552, 6722, 7371, 8424, 9828, 10083, 13444, 14742, 19656, 20166, 23527, 26888, 29484, 30249, 40332, 43693, 47054, 58968, 60498, 70581, 80664, 87386, 90747, 94108, 120996, 131079, 141162, 174772, 181494, 188216, 211743, 241992, 262158, 272241, 282324, 305851, 349544, 362988, 393237, 423486, 524316, 544482, 564648, 611702, 635229, 725976, 786474, 846972, 917553, 1048632, 1088964, 1179711, 1223404, 1270458, 1572948, 1693944, 1835106, 1905687, 2177928, 2359422, 2446808, 2540916, 2752659, 3145896, 3539133, 3670212, 3811374, 4718844, 5081832, 5505318, 7078266, 7340424, 7622748, 8257977, 9437688, 11010636, 14156532, 15245496, 16515954, 22021272, 24773931, 28313064, 33031908, 49547862, 66063816, 99095724, 198191448]

約数ペア:

[(1, 198191448), (2, 99095724), (3, 66063816), (4, 49547862), (6, 33031908), (7, 28313064), (8, 24773931), (9, 22021272), (12, 16515954), (13, 15245496), (14, 14156532), (18, 11010636), (21, 9437688), (24, 8257977), (26, 7622748), (27, 7340424), (28, 7078266), (36, 5505318), (39, 5081832), (42, 4718844), (52, 3811374), (54, 3670212), (56, 3539133), (63, 3145896), (72, 2752659), (78, 2540916), (81, 2446808), (84, 2359422), (91, 2177928), (104, 1905687), (108, 1835106), (117, 1693944), (126, 1572948), (156, 1270458), (162, 1223404), (168, 1179711), (182, 1088964), (189, 1048632), (216, 917553), (234, 846972), (252, 786474), (273, 725976), (312, 635229), (324, 611702), (351, 564648), (364, 544482), (378, 524316), (468, 423486), (504, 393237), (546, 362988), (567, 349544), (648, 305851), (702, 282324), (728, 272241), (756, 262158), (819, 241992), (936, 211743), (1053, 188216), (1092, 181494), (1134, 174772), (1404, 141162), (1512, 131079), (1638, 120996), (2106, 94108), (2184, 90747), (2268, 87386), (2457, 80664), (2808, 70581), (3276, 60498), (3361, 58968), (4212, 47054), (4536, 43693), (4914, 40332), (6552, 30249), (6722, 29484), (7371, 26888), (8424, 23527), (9828, 20166), (10083, 19656), (13444, 14742)]