206357424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 708892128

約数和(自身を除く): 502534704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 397, 408, 442, 476, 546, 588, 624, 637, 663, 714, 728, 784, 794, 816, 833, 884, 952, 1092, 1176, 1191, 1274, 1326, 1428, 1456, 1547, 1588, 1666, 1768, 1904, 1911, 2184, 2352, 2382, 2499, 2548, 2652, 2779, 2856, 3094, 3176, 3332, 3536, 3822, 4368, 4641, 4764, 4998, 5096, 5161, 5304, 5558, 5712, 6188, 6352, 6664, 6749, 7644, 8337, 9282, 9528, 9996, 10192, 10322, 10608, 10829, 11116, 12376, 13328, 13498, 15288, 15483, 16674, 18564, 19056, 19453, 19992, 20247, 20644, 21658, 22232, 24752, 26996, 30576, 30966, 32487, 33348, 36127, 37128, 38906, 39984, 40494, 41288, 43316, 44464, 47243, 53992, 58359, 61932, 64974, 66696, 72254, 74256, 77812, 80988, 82576, 86632, 87737, 94486, 107984, 108381, 116718, 123864, 129948, 133392, 141729, 144508, 155624, 161976, 173264, 175474, 188972, 216762, 233436, 247728, 252889, 259896, 263211, 283458, 289016, 311248, 323952, 330701, 350948, 377944, 433524, 466872, 505778, 519792, 526422, 566916, 578032, 614159, 661402, 701896, 755888, 758667, 867048, 933744, 992103, 1011556, 1052844, 1133832, 1228318, 1322804, 1403792, 1517334, 1734096, 1842477, 1984206, 2023112, 2105688, 2267664, 2456636, 2645608, 3034668, 3684954, 3968412, 4046224, 4211376, 4299113, 4913272, 5291216, 6069336, 7369908, 7936824, 8598226, 9826544, 12138672, 12897339, 14739816, 15873648, 17196452, 25794678, 29479632, 34392904, 51589356, 68785808, 103178712, 206357424]

約数ペア:

[(1, 206357424), (2, 103178712), (3, 68785808), (4, 51589356), (6, 34392904), (7, 29479632), (8, 25794678), (12, 17196452), (13, 15873648), (14, 14739816), (16, 12897339), (17, 12138672), (21, 9826544), (24, 8598226), (26, 7936824), (28, 7369908), (34, 6069336), (39, 5291216), (42, 4913272), (48, 4299113), (49, 4211376), (51, 4046224), (52, 3968412), (56, 3684954), (68, 3034668), (78, 2645608), (84, 2456636), (91, 2267664), (98, 2105688), (102, 2023112), (104, 1984206), (112, 1842477), (119, 1734096), (136, 1517334), (147, 1403792), (156, 1322804), (168, 1228318), (182, 1133832), (196, 1052844), (204, 1011556), (208, 992103), (221, 933744), (238, 867048), (272, 758667), (273, 755888), (294, 701896), (312, 661402), (336, 614159), (357, 578032), (364, 566916), (392, 526422), (397, 519792), (408, 505778), (442, 466872), (476, 433524), (546, 377944), (588, 350948), (624, 330701), (637, 323952), (663, 311248), (714, 289016), (728, 283458), (784, 263211), (794, 259896), (816, 252889), (833, 247728), (884, 233436), (952, 216762), (1092, 188972), (1176, 175474), (1191, 173264), (1274, 161976), (1326, 155624), (1428, 144508), (1456, 141729), (1547, 133392), (1588, 129948), (1666, 123864), (1768, 116718), (1904, 108381), (1911, 107984), (2184, 94486), (2352, 87737), (2382, 86632), (2499, 82576), (2548, 80988), (2652, 77812), (2779, 74256), (2856, 72254), (3094, 66696), (3176, 64974), (3332, 61932), (3536, 58359), (3822, 53992), (4368, 47243), (4641, 44464), (4764, 43316), (4998, 41288), (5096, 40494), (5161, 39984), (5304, 38906), (5558, 37128), (5712, 36127), (6188, 33348), (6352, 32487), (6664, 30966), (6749, 30576), (7644, 26996), (8337, 24752), (9282, 22232), (9528, 21658), (9996, 20644), (10192, 20247), (10322, 19992), (10608, 19453), (10829, 19056), (11116, 18564), (12376, 16674), (13328, 15483), (13498, 15288)]