203111712

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3452

約数の個数: 120

約数和(自身を含む): 623500416

約数和(自身を除く): 420388704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3407, 3726, 4968, 6624, 6814, 7452, 9936, 10221, 13628, 14904, 19872, 20442, 27256, 29808, 30663, 40884, 54512, 59616, 61326, 78361, 81768, 91989, 109024, 122652, 156722, 163536, 183978, 235083, 245304, 275967, 313444, 327072, 367956, 470166, 490608, 551934, 626888, 705249, 735912, 940332, 981216, 1103868, 1253776, 1410498, 1471824, 1880664, 2115747, 2207736, 2507552, 2820996, 2943648, 3761328, 4231494, 4415472, 5641992, 6347241, 7522656, 8462988, 8830944, 11283984, 12694482, 16925976, 22567968, 25388964, 33851952, 50777928, 67703904, 101555856, 203111712]

約数ペア:

[(1, 203111712), (2, 101555856), (3, 67703904), (4, 50777928), (6, 33851952), (8, 25388964), (9, 22567968), (12, 16925976), (16, 12694482), (18, 11283984), (23, 8830944), (24, 8462988), (27, 7522656), (32, 6347241), (36, 5641992), (46, 4415472), (48, 4231494), (54, 3761328), (69, 2943648), (72, 2820996), (81, 2507552), (92, 2207736), (96, 2115747), (108, 1880664), (138, 1471824), (144, 1410498), (162, 1253776), (184, 1103868), (207, 981216), (216, 940332), (276, 735912), (288, 705249), (324, 626888), (368, 551934), (414, 490608), (432, 470166), (552, 367956), (621, 327072), (648, 313444), (736, 275967), (828, 245304), (864, 235083), (1104, 183978), (1242, 163536), (1296, 156722), (1656, 122652), (1863, 109024), (2208, 91989), (2484, 81768), (2592, 78361), (3312, 61326), (3407, 59616), (3726, 54512), (4968, 40884), (6624, 30663), (6814, 29808), (7452, 27256), (9936, 20442), (10221, 19872), (13628, 14904)]