251340192

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3115

約数の個数: 96

約数和(自身を含む): 740880000

約数和(自身を除く): 489539808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 2999, 3104, 3492, 4656, 5238, 5998, 6984, 8997, 9312, 10476, 11996, 13968, 17994, 20952, 23992, 26991, 27936, 35988, 41904, 47984, 53982, 71976, 80973, 83808, 95968, 107964, 143952, 161946, 215928, 287904, 290903, 323892, 431856, 581806, 647784, 863712, 872709, 1163612, 1295568, 1745418, 2327224, 2591136, 2618127, 3490836, 4654448, 5236254, 6981672, 7854381, 9308896, 10472508, 13963344, 15708762, 20945016, 27926688, 31417524, 41890032, 62835048, 83780064, 125670096, 251340192]

約数ペア:

[(1, 251340192), (2, 125670096), (3, 83780064), (4, 62835048), (6, 41890032), (8, 31417524), (9, 27926688), (12, 20945016), (16, 15708762), (18, 13963344), (24, 10472508), (27, 9308896), (32, 7854381), (36, 6981672), (48, 5236254), (54, 4654448), (72, 3490836), (96, 2618127), (97, 2591136), (108, 2327224), (144, 1745418), (194, 1295568), (216, 1163612), (288, 872709), (291, 863712), (388, 647784), (432, 581806), (582, 431856), (776, 323892), (864, 290903), (873, 287904), (1164, 215928), (1552, 161946), (1746, 143952), (2328, 107964), (2619, 95968), (2999, 83808), (3104, 80973), (3492, 71976), (4656, 53982), (5238, 47984), (5998, 41904), (6984, 35988), (8997, 27936), (9312, 26991), (10476, 23992), (11996, 20952), (13968, 17994)]