238295568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 748364800

約数和(自身を除く): 510069232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 163, 168, 228, 229, 266, 304, 326, 336, 399, 456, 458, 489, 532, 652, 687, 798, 912, 916, 978, 1064, 1141, 1304, 1374, 1596, 1603, 1832, 1956, 2128, 2282, 2608, 2748, 3097, 3192, 3206, 3423, 3664, 3912, 4351, 4564, 4809, 5496, 6194, 6384, 6412, 6846, 7824, 8702, 9128, 9291, 9618, 10992, 12388, 12824, 13053, 13692, 17404, 18256, 18582, 19236, 21679, 24776, 25648, 26106, 27384, 30457, 34808, 37164, 37327, 38472, 43358, 49552, 52212, 54768, 60914, 65037, 69616, 74328, 74654, 76944, 86716, 91371, 104424, 111981, 121828, 130074, 148656, 149308, 173432, 182742, 208848, 223962, 243656, 260148, 261289, 298616, 346864, 365484, 447924, 487312, 520296, 522578, 597232, 709213, 730968, 783867, 895848, 1040592, 1045156, 1418426, 1461936, 1567734, 1791696, 2090312, 2127639, 2836852, 3135468, 4180624, 4255278, 4964491, 5673704, 6270936, 8510556, 9928982, 11347408, 12541872, 14893473, 17021112, 19857964, 29786946, 34042224, 39715928, 59573892, 79431856, 119147784, 238295568]

約数ペア:

[(1, 238295568), (2, 119147784), (3, 79431856), (4, 59573892), (6, 39715928), (7, 34042224), (8, 29786946), (12, 19857964), (14, 17021112), (16, 14893473), (19, 12541872), (21, 11347408), (24, 9928982), (28, 8510556), (38, 6270936), (42, 5673704), (48, 4964491), (56, 4255278), (57, 4180624), (76, 3135468), (84, 2836852), (112, 2127639), (114, 2090312), (133, 1791696), (152, 1567734), (163, 1461936), (168, 1418426), (228, 1045156), (229, 1040592), (266, 895848), (304, 783867), (326, 730968), (336, 709213), (399, 597232), (456, 522578), (458, 520296), (489, 487312), (532, 447924), (652, 365484), (687, 346864), (798, 298616), (912, 261289), (916, 260148), (978, 243656), (1064, 223962), (1141, 208848), (1304, 182742), (1374, 173432), (1596, 149308), (1603, 148656), (1832, 130074), (1956, 121828), (2128, 111981), (2282, 104424), (2608, 91371), (2748, 86716), (3097, 76944), (3192, 74654), (3206, 74328), (3423, 69616), (3664, 65037), (3912, 60914), (4351, 54768), (4564, 52212), (4809, 49552), (5496, 43358), (6194, 38472), (6384, 37327), (6412, 37164), (6846, 34808), (7824, 30457), (8702, 27384), (9128, 26106), (9291, 25648), (9618, 24776), (10992, 21679), (12388, 19236), (12824, 18582), (13053, 18256), (13692, 17404)]