247609152

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 252

約数和(自身を含む): 855244416

約数和(自身を除く): 607635264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 283, 288, 294, 336, 372, 392, 434, 441, 448, 496, 504, 558, 566, 576, 588, 651, 672, 744, 784, 849, 868, 882, 992, 1008, 1116, 1132, 1176, 1302, 1344, 1488, 1519, 1568, 1698, 1736, 1764, 1953, 1981, 1984, 2016, 2232, 2264, 2352, 2547, 2604, 2976, 3038, 3136, 3396, 3472, 3528, 3906, 3962, 4032, 4464, 4528, 4557, 4704, 5094, 5208, 5943, 5952, 6076, 6792, 6944, 7056, 7812, 7924, 8773, 8928, 9056, 9114, 9408, 10188, 10416, 11886, 12152, 13584, 13671, 13867, 13888, 14112, 15624, 15848, 17546, 17829, 17856, 18112, 18228, 20376, 20832, 23772, 24304, 26319, 27168, 27342, 27734, 28224, 31248, 31696, 35092, 35658, 36456, 40752, 41601, 41664, 47544, 48608, 52638, 54336, 54684, 55468, 61411, 62496, 63392, 70184, 71316, 72912, 78957, 81504, 83202, 95088, 97216, 105276, 109368, 110936, 122822, 124803, 124992, 126784, 140368, 142632, 145824, 157914, 163008, 166404, 184233, 190176, 210552, 218736, 221872, 245644, 249606, 280736, 285264, 291648, 315828, 332808, 368466, 380352, 421104, 429877, 437472, 443744, 491288, 499212, 552699, 561472, 570528, 631656, 665616, 736932, 842208, 859754, 874944, 887488, 982576, 998424, 1105398, 1141056, 1263312, 1289631, 1331232, 1473864, 1684416, 1719508, 1965152, 1996848, 2210796, 2526624, 2579262, 2662464, 2947728, 3439016, 3868893, 3930304, 3993696, 4421592, 5053248, 5158524, 5895456, 6878032, 7737786, 7987392, 8843184, 10317048, 11790912, 13756064, 15475572, 17686368, 20634096, 27512128, 30951144, 35372736, 41268192, 61902288, 82536384, 123804576, 247609152]

約数ペア:

[(1, 247609152), (2, 123804576), (3, 82536384), (4, 61902288), (6, 41268192), (7, 35372736), (8, 30951144), (9, 27512128), (12, 20634096), (14, 17686368), (16, 15475572), (18, 13756064), (21, 11790912), (24, 10317048), (28, 8843184), (31, 7987392), (32, 7737786), (36, 6878032), (42, 5895456), (48, 5158524), (49, 5053248), (56, 4421592), (62, 3993696), (63, 3930304), (64, 3868893), (72, 3439016), (84, 2947728), (93, 2662464), (96, 2579262), (98, 2526624), (112, 2210796), (124, 1996848), (126, 1965152), (144, 1719508), (147, 1684416), (168, 1473864), (186, 1331232), (192, 1289631), (196, 1263312), (217, 1141056), (224, 1105398), (248, 998424), (252, 982576), (279, 887488), (283, 874944), (288, 859754), (294, 842208), (336, 736932), (372, 665616), (392, 631656), (434, 570528), (441, 561472), (448, 552699), (496, 499212), (504, 491288), (558, 443744), (566, 437472), (576, 429877), (588, 421104), (651, 380352), (672, 368466), (744, 332808), (784, 315828), (849, 291648), (868, 285264), (882, 280736), (992, 249606), (1008, 245644), (1116, 221872), (1132, 218736), (1176, 210552), (1302, 190176), (1344, 184233), (1488, 166404), (1519, 163008), (1568, 157914), (1698, 145824), (1736, 142632), (1764, 140368), (1953, 126784), (1981, 124992), (1984, 124803), (2016, 122822), (2232, 110936), (2264, 109368), (2352, 105276), (2547, 97216), (2604, 95088), (2976, 83202), (3038, 81504), (3136, 78957), (3396, 72912), (3472, 71316), (3528, 70184), (3906, 63392), (3962, 62496), (4032, 61411), (4464, 55468), (4528, 54684), (4557, 54336), (4704, 52638), (5094, 48608), (5208, 47544), (5943, 41664), (5952, 41601), (6076, 40752), (6792, 36456), (6944, 35658), (7056, 35092), (7812, 31696), (7924, 31248), (8773, 28224), (8928, 27734), (9056, 27342), (9114, 27168), (9408, 26319), (10188, 24304), (10416, 23772), (11886, 20832), (12152, 20376), (13584, 18228), (13671, 18112), (13867, 17856), (13888, 17829), (14112, 17546), (15624, 15848)]