202553856

素因数分解:

$2^9\times 3^2\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 591273540

約数和(自身を除く): 388719684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 288, 339, 384, 389, 452, 512, 576, 678, 768, 778, 904, 1017, 1152, 1167, 1356, 1536, 1556, 1808, 2034, 2304, 2334, 2712, 3112, 3501, 3616, 4068, 4608, 4668, 5424, 6224, 7002, 7232, 8136, 9336, 10848, 12448, 14004, 14464, 16272, 18672, 21696, 24896, 28008, 28928, 32544, 37344, 43392, 43957, 49792, 56016, 57856, 65088, 74688, 86784, 87914, 99584, 112032, 130176, 131871, 149376, 173568, 175828, 199168, 224064, 260352, 263742, 298752, 351656, 395613, 448128, 520704, 527484, 597504, 703312, 791226, 896256, 1054968, 1406624, 1582452, 1792512, 2109936, 2813248, 3164904, 4219872, 5626496, 6329808, 8439744, 11252992, 12659616, 16879488, 22505984, 25319232, 33758976, 50638464, 67517952, 101276928, 202553856]

約数ペア:

[(1, 202553856), (2, 101276928), (3, 67517952), (4, 50638464), (6, 33758976), (8, 25319232), (9, 22505984), (12, 16879488), (16, 12659616), (18, 11252992), (24, 8439744), (32, 6329808), (36, 5626496), (48, 4219872), (64, 3164904), (72, 2813248), (96, 2109936), (113, 1792512), (128, 1582452), (144, 1406624), (192, 1054968), (226, 896256), (256, 791226), (288, 703312), (339, 597504), (384, 527484), (389, 520704), (452, 448128), (512, 395613), (576, 351656), (678, 298752), (768, 263742), (778, 260352), (904, 224064), (1017, 199168), (1152, 175828), (1167, 173568), (1356, 149376), (1536, 131871), (1556, 130176), (1808, 112032), (2034, 99584), (2304, 87914), (2334, 86784), (2712, 74688), (3112, 65088), (3501, 57856), (3616, 56016), (4068, 49792), (4608, 43957), (4668, 43392), (5424, 37344), (6224, 32544), (7002, 28928), (7232, 28008), (8136, 24896), (9336, 21696), (10848, 18672), (12448, 16272), (14004, 14464)]