198895008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 597445632

約数和(自身を除く): 398550624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 78, 93, 96, 97, 104, 106, 124, 156, 159, 186, 194, 208, 212, 248, 291, 312, 318, 372, 388, 403, 416, 424, 496, 582, 624, 636, 689, 744, 776, 806, 848, 992, 1164, 1209, 1248, 1261, 1272, 1378, 1488, 1552, 1612, 1643, 1696, 2067, 2328, 2418, 2522, 2544, 2756, 2976, 3007, 3104, 3224, 3286, 3783, 4134, 4656, 4836, 4929, 5044, 5088, 5141, 5512, 6014, 6448, 6572, 7566, 8268, 9021, 9312, 9672, 9858, 10088, 10282, 11024, 12028, 12896, 13144, 15132, 15423, 16536, 18042, 19344, 19716, 20176, 20564, 21359, 22048, 24056, 26288, 30264, 30846, 33072, 36084, 38688, 39091, 39432, 40352, 41128, 42718, 48112, 52576, 60528, 61692, 64077, 66144, 66833, 72168, 78182, 78864, 82256, 85436, 96224, 117273, 121056, 123384, 128154, 133666, 144336, 156364, 157728, 159371, 164512, 170872, 200499, 234546, 246768, 256308, 267332, 288672, 312728, 318742, 341744, 400998, 469092, 478113, 493536, 512616, 534664, 625456, 637484, 683488, 801996, 938184, 956226, 1025232, 1069328, 1250912, 1274968, 1603992, 1876368, 1912452, 2050464, 2071823, 2138656, 2549936, 3207984, 3752736, 3824904, 4143646, 5099872, 6215469, 6415968, 7649808, 8287292, 12430938, 15299616, 16574584, 24861876, 33149168, 49723752, 66298336, 99447504, 198895008]

約数ペア:

[(1, 198895008), (2, 99447504), (3, 66298336), (4, 49723752), (6, 33149168), (8, 24861876), (12, 16574584), (13, 15299616), (16, 12430938), (24, 8287292), (26, 7649808), (31, 6415968), (32, 6215469), (39, 5099872), (48, 4143646), (52, 3824904), (53, 3752736), (62, 3207984), (78, 2549936), (93, 2138656), (96, 2071823), (97, 2050464), (104, 1912452), (106, 1876368), (124, 1603992), (156, 1274968), (159, 1250912), (186, 1069328), (194, 1025232), (208, 956226), (212, 938184), (248, 801996), (291, 683488), (312, 637484), (318, 625456), (372, 534664), (388, 512616), (403, 493536), (416, 478113), (424, 469092), (496, 400998), (582, 341744), (624, 318742), (636, 312728), (689, 288672), (744, 267332), (776, 256308), (806, 246768), (848, 234546), (992, 200499), (1164, 170872), (1209, 164512), (1248, 159371), (1261, 157728), (1272, 156364), (1378, 144336), (1488, 133666), (1552, 128154), (1612, 123384), (1643, 121056), (1696, 117273), (2067, 96224), (2328, 85436), (2418, 82256), (2522, 78864), (2544, 78182), (2756, 72168), (2976, 66833), (3007, 66144), (3104, 64077), (3224, 61692), (3286, 60528), (3783, 52576), (4134, 48112), (4656, 42718), (4836, 41128), (4929, 40352), (5044, 39432), (5088, 39091), (5141, 38688), (5512, 36084), (6014, 33072), (6448, 30846), (6572, 30264), (7566, 26288), (8268, 24056), (9021, 22048), (9312, 21359), (9672, 20564), (9858, 20176), (10088, 19716), (10282, 19344), (11024, 18042), (12028, 16536), (12896, 15423), (13144, 15132)]