200199888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 180

約数和(自身を含む): 690508260

約数和(自身を除く): 490308372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1669, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3332, 3338, 3528, 4284, 4998, 5007, 5712, 6664, 6676, 7056, 7497, 8568, 9996, 10014, 11683, 13328, 13352, 14994, 15021, 17136, 19992, 20028, 23366, 26704, 28373, 29988, 30042, 35049, 39984, 40056, 46732, 56746, 59976, 60084, 70098, 80112, 81781, 85119, 93464, 105147, 113492, 119952, 120168, 140196, 163562, 170238, 186928, 198611, 210294, 226984, 240336, 245343, 255357, 280392, 327124, 340476, 397222, 420588, 453968, 490686, 510714, 560784, 595833, 654248, 680952, 736029, 794444, 841176, 981372, 1021428, 1191666, 1308496, 1361904, 1390277, 1472058, 1588888, 1682352, 1787499, 1962744, 2042856, 2383332, 2780554, 2944116, 3177776, 3574998, 3925488, 4085712, 4170831, 4766664, 5561108, 5888232, 7149996, 8341662, 9533328, 11122216, 11776464, 12512493, 14299992, 16683324, 22244432, 25024986, 28599984, 33366648, 50049972, 66733296, 100099944, 200199888]

約数ペア:

[(1, 200199888), (2, 100099944), (3, 66733296), (4, 50049972), (6, 33366648), (7, 28599984), (8, 25024986), (9, 22244432), (12, 16683324), (14, 14299992), (16, 12512493), (17, 11776464), (18, 11122216), (21, 9533328), (24, 8341662), (28, 7149996), (34, 5888232), (36, 5561108), (42, 4766664), (48, 4170831), (49, 4085712), (51, 3925488), (56, 3574998), (63, 3177776), (68, 2944116), (72, 2780554), (84, 2383332), (98, 2042856), (102, 1962744), (112, 1787499), (119, 1682352), (126, 1588888), (136, 1472058), (144, 1390277), (147, 1361904), (153, 1308496), (168, 1191666), (196, 1021428), (204, 981372), (238, 841176), (252, 794444), (272, 736029), (294, 680952), (306, 654248), (336, 595833), (357, 560784), (392, 510714), (408, 490686), (441, 453968), (476, 420588), (504, 397222), (588, 340476), (612, 327124), (714, 280392), (784, 255357), (816, 245343), (833, 240336), (882, 226984), (952, 210294), (1008, 198611), (1071, 186928), (1176, 170238), (1224, 163562), (1428, 140196), (1666, 120168), (1669, 119952), (1764, 113492), (1904, 105147), (2142, 93464), (2352, 85119), (2448, 81781), (2499, 80112), (2856, 70098), (3332, 60084), (3338, 59976), (3528, 56746), (4284, 46732), (4998, 40056), (5007, 39984), (5712, 35049), (6664, 30042), (6676, 29988), (7056, 28373), (7497, 26704), (8568, 23366), (9996, 20028), (10014, 19992), (11683, 17136), (13328, 15021), (13352, 14994)]