225251376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 692955648

約数和(自身を除く): 467704272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 83, 84, 112, 123, 164, 166, 168, 197, 246, 249, 287, 328, 332, 336, 394, 492, 498, 574, 581, 591, 656, 664, 788, 861, 984, 996, 1148, 1162, 1182, 1328, 1379, 1576, 1722, 1743, 1968, 1992, 2296, 2324, 2364, 2758, 3152, 3403, 3444, 3486, 3984, 4137, 4592, 4648, 4728, 5516, 6806, 6888, 6972, 8077, 8274, 9296, 9456, 10209, 11032, 13612, 13776, 13944, 16154, 16351, 16548, 20418, 22064, 23821, 24231, 27224, 27888, 32308, 32702, 33096, 40836, 47642, 48462, 49053, 54448, 56539, 64616, 65404, 66192, 71463, 81672, 95284, 96924, 98106, 113078, 114457, 129232, 130808, 142926, 163344, 169617, 190568, 193848, 196212, 226156, 228914, 261616, 285852, 339234, 343371, 381136, 387696, 392424, 452312, 457828, 571704, 670391, 678468, 686742, 784848, 904624, 915656, 1143408, 1340782, 1356936, 1373484, 1831312, 2011173, 2681564, 2713872, 2746968, 4022346, 4692737, 5363128, 5493936, 8044692, 9385474, 10726256, 14078211, 16089384, 18770948, 28156422, 32178768, 37541896, 56312844, 75083792, 112625688, 225251376]

約数ペア:

[(1, 225251376), (2, 112625688), (3, 75083792), (4, 56312844), (6, 37541896), (7, 32178768), (8, 28156422), (12, 18770948), (14, 16089384), (16, 14078211), (21, 10726256), (24, 9385474), (28, 8044692), (41, 5493936), (42, 5363128), (48, 4692737), (56, 4022346), (82, 2746968), (83, 2713872), (84, 2681564), (112, 2011173), (123, 1831312), (164, 1373484), (166, 1356936), (168, 1340782), (197, 1143408), (246, 915656), (249, 904624), (287, 784848), (328, 686742), (332, 678468), (336, 670391), (394, 571704), (492, 457828), (498, 452312), (574, 392424), (581, 387696), (591, 381136), (656, 343371), (664, 339234), (788, 285852), (861, 261616), (984, 228914), (996, 226156), (1148, 196212), (1162, 193848), (1182, 190568), (1328, 169617), (1379, 163344), (1576, 142926), (1722, 130808), (1743, 129232), (1968, 114457), (1992, 113078), (2296, 98106), (2324, 96924), (2364, 95284), (2758, 81672), (3152, 71463), (3403, 66192), (3444, 65404), (3486, 64616), (3984, 56539), (4137, 54448), (4592, 49053), (4648, 48462), (4728, 47642), (5516, 40836), (6806, 33096), (6888, 32702), (6972, 32308), (8077, 27888), (8274, 27224), (9296, 24231), (9456, 23821), (10209, 22064), (11032, 20418), (13612, 16548), (13776, 16351), (13944, 16154)]