253244208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 538705104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 593, 651, 656, 744, 861, 868, 984, 1148, 1186, 1271, 1302, 1488, 1722, 1736, 1779, 1968, 2296, 2372, 2542, 2604, 3444, 3472, 3558, 3813, 4151, 4592, 4744, 5084, 5208, 6888, 7116, 7626, 8302, 8897, 9488, 10168, 10416, 12453, 13776, 14232, 15252, 16604, 17794, 18383, 20336, 24313, 24906, 26691, 28464, 30504, 33208, 35588, 36766, 48626, 49812, 53382, 55149, 61008, 66416, 71176, 72939, 73532, 97252, 99624, 106764, 110298, 128681, 142352, 145878, 147064, 170191, 194504, 199248, 213528, 220596, 257362, 291756, 294128, 340382, 386043, 389008, 427056, 441192, 510573, 514724, 583512, 680764, 753703, 772086, 882384, 1021146, 1029448, 1167024, 1361528, 1507406, 1544172, 2042292, 2058896, 2261109, 2723056, 3014812, 3088344, 4084584, 4522218, 5275921, 6029624, 6176688, 8169168, 9044436, 10551842, 12059248, 15827763, 18088872, 21103684, 31655526, 36177744, 42207368, 63311052, 84414736, 126622104, 253244208]

約数ペア:

[(1, 253244208), (2, 126622104), (3, 84414736), (4, 63311052), (6, 42207368), (7, 36177744), (8, 31655526), (12, 21103684), (14, 18088872), (16, 15827763), (21, 12059248), (24, 10551842), (28, 9044436), (31, 8169168), (41, 6176688), (42, 6029624), (48, 5275921), (56, 4522218), (62, 4084584), (82, 3088344), (84, 3014812), (93, 2723056), (112, 2261109), (123, 2058896), (124, 2042292), (164, 1544172), (168, 1507406), (186, 1361528), (217, 1167024), (246, 1029448), (248, 1021146), (287, 882384), (328, 772086), (336, 753703), (372, 680764), (434, 583512), (492, 514724), (496, 510573), (574, 441192), (593, 427056), (651, 389008), (656, 386043), (744, 340382), (861, 294128), (868, 291756), (984, 257362), (1148, 220596), (1186, 213528), (1271, 199248), (1302, 194504), (1488, 170191), (1722, 147064), (1736, 145878), (1779, 142352), (1968, 128681), (2296, 110298), (2372, 106764), (2542, 99624), (2604, 97252), (3444, 73532), (3472, 72939), (3558, 71176), (3813, 66416), (4151, 61008), (4592, 55149), (4744, 53382), (5084, 49812), (5208, 48626), (6888, 36766), (7116, 35588), (7626, 33208), (8302, 30504), (8897, 28464), (9488, 26691), (10168, 24906), (10416, 24313), (12453, 20336), (13776, 18383), (14232, 17794), (15252, 16604)]