201681676512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{499133}}^1$

素因数の和:499233

約数の個数: 144

約数和(自身を含む): 608280630048

約数和(自身を除く): 406598953536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 732, 736, 828, 976, 1098, 1104, 1403, 1464, 1656, 1952, 2196, 2208, 2806, 2928, 3312, 4209, 4392, 5612, 5856, 6624, 8418, 8784, 11224, 12627, 16836, 17568, 22448, 25254, 33672, 44896, 50508, 67344, 101016, 134688, 202032, 404064, 499133, 998266, 1497399, 1996532, 2994798, 3993064, 4492197, 5989596, 7986128, 8984394, 11480059, 11979192, 15972256, 17968788, 22960118, 23958384, 30447113, 34440177, 35937576, 45920236, 47916768, 60894226, 68880354, 71875152, 91341339, 91840472, 103320531, 121788452, 137760708, 143750304, 182682678, 183680944, 206641062, 243576904, 274024017, 275521416, 365365356, 367361888, 413282124, 487153808, 548048034, 551042832, 700283599, 730730712, 826564248, 974307616, 1096096068, 1102085664, 1400567198, 1461461424, 1653128496, 2100850797, 2192192136, 2801134396, 2922922848, 3306256992, 4201701594, 4384384272, 5602268792, 6302552391, 8403403188, 8768768544, 11204537584, 12605104782, 16806806376, 22409075168, 25210209564, 33613612752, 50420419128, 67227225504, 100840838256, 201681676512]

約数ペア:

[(1, 201681676512), (2, 100840838256), (3, 67227225504), (4, 50420419128), (6, 33613612752), (8, 25210209564), (9, 22409075168), (12, 16806806376), (16, 12605104782), (18, 11204537584), (23, 8768768544), (24, 8403403188), (32, 6302552391), (36, 5602268792), (46, 4384384272), (48, 4201701594), (61, 3306256992), (69, 2922922848), (72, 2801134396), (92, 2192192136), (96, 2100850797), (122, 1653128496), (138, 1461461424), (144, 1400567198), (183, 1102085664), (184, 1096096068), (207, 974307616), (244, 826564248), (276, 730730712), (288, 700283599), (366, 551042832), (368, 548048034), (414, 487153808), (488, 413282124), (549, 367361888), (552, 365365356), (732, 275521416), (736, 274024017), (828, 243576904), (976, 206641062), (1098, 183680944), (1104, 182682678), (1403, 143750304), (1464, 137760708), (1656, 121788452), (1952, 103320531), (2196, 91840472), (2208, 91341339), (2806, 71875152), (2928, 68880354), (3312, 60894226), (4209, 47916768), (4392, 45920236), (5612, 35937576), (5856, 34440177), (6624, 30447113), (8418, 23958384), (8784, 22960118), (11224, 17968788), (12627, 15972256), (16836, 11979192), (17568, 11480059), (22448, 8984394), (25254, 7986128), (33672, 5989596), (44896, 4492197), (50508, 3993064), (67344, 2994798), (101016, 1996532), (134688, 1497399), (202032, 998266), (404064, 499133)]