197757432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 566616960

約数和(自身を除く): 368859528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 1116, 1271, 1476, 2161, 2232, 2542, 2952, 3813, 4322, 5084, 6483, 7626, 8644, 10168, 11439, 12966, 15252, 17288, 19449, 22878, 25932, 30504, 38898, 45756, 51864, 66991, 77796, 88601, 91512, 133982, 155592, 177202, 200973, 265803, 267964, 354404, 401946, 531606, 535928, 602919, 708808, 797409, 803892, 1063212, 1205838, 1594818, 1607784, 2126424, 2411676, 2746631, 3189636, 4823352, 5493262, 6379272, 8239893, 10986524, 16479786, 21973048, 24719679, 32959572, 49439358, 65919144, 98878716, 197757432]

約数ペア:

[(1, 197757432), (2, 98878716), (3, 65919144), (4, 49439358), (6, 32959572), (8, 24719679), (9, 21973048), (12, 16479786), (18, 10986524), (24, 8239893), (31, 6379272), (36, 5493262), (41, 4823352), (62, 3189636), (72, 2746631), (82, 2411676), (93, 2126424), (123, 1607784), (124, 1594818), (164, 1205838), (186, 1063212), (246, 803892), (248, 797409), (279, 708808), (328, 602919), (369, 535928), (372, 531606), (492, 401946), (558, 354404), (738, 267964), (744, 265803), (984, 200973), (1116, 177202), (1271, 155592), (1476, 133982), (2161, 91512), (2232, 88601), (2542, 77796), (2952, 66991), (3813, 51864), (4322, 45756), (5084, 38898), (6483, 30504), (7626, 25932), (8644, 22878), (10168, 19449), (11439, 17288), (12966, 15252)]