203477274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 618928128

約数和(自身を除く): 415450854

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 23, 26, 33, 39, 42, 46, 63, 66, 69, 77, 78, 91, 99, 117, 126, 138, 143, 154, 161, 182, 198, 207, 231, 234, 253, 273, 286, 299, 322, 414, 429, 462, 483, 491, 506, 546, 598, 693, 759, 819, 858, 897, 966, 982, 1001, 1287, 1386, 1449, 1473, 1518, 1638, 1771, 1794, 2002, 2093, 2277, 2574, 2691, 2898, 2946, 3003, 3289, 3437, 3542, 4186, 4419, 4554, 5313, 5382, 5401, 6006, 6279, 6383, 6578, 6874, 8838, 9009, 9867, 10311, 10626, 10802, 11293, 12558, 12766, 15939, 16203, 18018, 18837, 19149, 19734, 20622, 22586, 23023, 29601, 30933, 31878, 32406, 33879, 37674, 37807, 38298, 44681, 46046, 48609, 57447, 59202, 61866, 67758, 69069, 70213, 75614, 79051, 89362, 97218, 101637, 113421, 114894, 124223, 134043, 138138, 140426, 146809, 158102, 203274, 207207, 210639, 226842, 237153, 248446, 268086, 293618, 340263, 372669, 402129, 414414, 421278, 440427, 474306, 491491, 631917, 680526, 711459, 745338, 804258, 869561, 880854, 982982, 1027663, 1118007, 1263834, 1321281, 1422918, 1474473, 1614899, 1739122, 2055326, 2236014, 2608683, 2642562, 2948946, 3082989, 3229798, 4423419, 4844697, 5217366, 6165978, 7826049, 8846838, 9248967, 9689394, 11304293, 14534091, 15652098, 18497934, 22608586, 29068182, 33912879, 67825758, 101738637, 203477274]

約数ペア:

[(1, 203477274), (2, 101738637), (3, 67825758), (6, 33912879), (7, 29068182), (9, 22608586), (11, 18497934), (13, 15652098), (14, 14534091), (18, 11304293), (21, 9689394), (22, 9248967), (23, 8846838), (26, 7826049), (33, 6165978), (39, 5217366), (42, 4844697), (46, 4423419), (63, 3229798), (66, 3082989), (69, 2948946), (77, 2642562), (78, 2608683), (91, 2236014), (99, 2055326), (117, 1739122), (126, 1614899), (138, 1474473), (143, 1422918), (154, 1321281), (161, 1263834), (182, 1118007), (198, 1027663), (207, 982982), (231, 880854), (234, 869561), (253, 804258), (273, 745338), (286, 711459), (299, 680526), (322, 631917), (414, 491491), (429, 474306), (462, 440427), (483, 421278), (491, 414414), (506, 402129), (546, 372669), (598, 340263), (693, 293618), (759, 268086), (819, 248446), (858, 237153), (897, 226842), (966, 210639), (982, 207207), (1001, 203274), (1287, 158102), (1386, 146809), (1449, 140426), (1473, 138138), (1518, 134043), (1638, 124223), (1771, 114894), (1794, 113421), (2002, 101637), (2093, 97218), (2277, 89362), (2574, 79051), (2691, 75614), (2898, 70213), (2946, 69069), (3003, 67758), (3289, 61866), (3437, 59202), (3542, 57447), (4186, 48609), (4419, 46046), (4554, 44681), (5313, 38298), (5382, 37807), (5401, 37674), (6006, 33879), (6279, 32406), (6383, 31878), (6578, 30933), (6874, 29601), (8838, 23023), (9009, 22586), (9867, 20622), (10311, 19734), (10626, 19149), (10802, 18837), (11293, 18018), (12558, 16203), (12766, 15939)]