228223968

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 497536032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 239, 294, 336, 343, 348, 392, 406, 464, 478, 588, 609, 672, 686, 696, 717, 784, 812, 928, 956, 1029, 1176, 1218, 1372, 1392, 1421, 1434, 1568, 1624, 1673, 1912, 2058, 2352, 2436, 2744, 2784, 2842, 2868, 3248, 3346, 3824, 4116, 4263, 4704, 4872, 5019, 5488, 5684, 5736, 6496, 6692, 6931, 7648, 8232, 8526, 9744, 9947, 10038, 10976, 11368, 11472, 11711, 13384, 13862, 16464, 17052, 19488, 19894, 20076, 20793, 22736, 22944, 23422, 26768, 27724, 29841, 32928, 34104, 35133, 39788, 40152, 41586, 45472, 46844, 48517, 53536, 55448, 59682, 68208, 70266, 79576, 80304, 81977, 83172, 93688, 97034, 110896, 119364, 136416, 140532, 145551, 159152, 160608, 163954, 166344, 187376, 194068, 221792, 238728, 245931, 281064, 291102, 318304, 327908, 332688, 339619, 374752, 388136, 477456, 491862, 562128, 582204, 655816, 665376, 679238, 776272, 954912, 983724, 1018857, 1124256, 1164408, 1311632, 1358476, 1552544, 1967448, 2037714, 2328816, 2377333, 2623264, 2716952, 3934896, 4075428, 4657632, 4754666, 5433904, 7131999, 7869792, 8150856, 9509332, 10867808, 14263998, 16301712, 19018664, 28527996, 32603424, 38037328, 57055992, 76074656, 114111984, 228223968]

約数ペア:

[(1, 228223968), (2, 114111984), (3, 76074656), (4, 57055992), (6, 38037328), (7, 32603424), (8, 28527996), (12, 19018664), (14, 16301712), (16, 14263998), (21, 10867808), (24, 9509332), (28, 8150856), (29, 7869792), (32, 7131999), (42, 5433904), (48, 4754666), (49, 4657632), (56, 4075428), (58, 3934896), (84, 2716952), (87, 2623264), (96, 2377333), (98, 2328816), (112, 2037714), (116, 1967448), (147, 1552544), (168, 1358476), (174, 1311632), (196, 1164408), (203, 1124256), (224, 1018857), (232, 983724), (239, 954912), (294, 776272), (336, 679238), (343, 665376), (348, 655816), (392, 582204), (406, 562128), (464, 491862), (478, 477456), (588, 388136), (609, 374752), (672, 339619), (686, 332688), (696, 327908), (717, 318304), (784, 291102), (812, 281064), (928, 245931), (956, 238728), (1029, 221792), (1176, 194068), (1218, 187376), (1372, 166344), (1392, 163954), (1421, 160608), (1434, 159152), (1568, 145551), (1624, 140532), (1673, 136416), (1912, 119364), (2058, 110896), (2352, 97034), (2436, 93688), (2744, 83172), (2784, 81977), (2842, 80304), (2868, 79576), (3248, 70266), (3346, 68208), (3824, 59682), (4116, 55448), (4263, 53536), (4704, 48517), (4872, 46844), (5019, 45472), (5488, 41586), (5684, 40152), (5736, 39788), (6496, 35133), (6692, 34104), (6931, 32928), (7648, 29841), (8232, 27724), (8526, 26768), (9744, 23422), (9947, 22944), (10038, 22736), (10976, 20793), (11368, 20076), (11472, 19894), (11711, 19488), (13384, 17052), (13862, 16464)]