222637968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 180

約数和(自身を含む): 733234320

約数和(自身を除く): 510596352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 139, 144, 147, 168, 196, 227, 252, 278, 294, 336, 392, 417, 441, 454, 504, 556, 588, 681, 784, 834, 882, 908, 973, 1008, 1112, 1176, 1251, 1362, 1589, 1668, 1764, 1816, 1946, 2043, 2224, 2352, 2502, 2724, 2919, 3178, 3336, 3528, 3632, 3892, 4086, 4767, 5004, 5448, 5838, 6356, 6672, 6811, 7056, 7784, 8172, 8757, 9534, 10008, 10896, 11123, 11676, 12712, 13622, 14301, 15568, 16344, 17514, 19068, 20016, 20433, 22246, 23352, 25424, 27244, 28602, 31553, 32688, 33369, 35028, 38136, 40866, 44492, 46704, 54488, 57204, 61299, 63106, 66738, 70056, 76272, 81732, 88984, 94659, 100107, 108976, 114408, 122598, 126212, 133476, 140112, 163464, 177968, 189318, 200214, 220871, 228816, 245196, 252424, 266952, 283977, 326928, 378636, 400428, 441742, 490392, 504848, 533904, 567954, 662613, 757272, 800856, 883484, 980784, 1135908, 1325226, 1514544, 1546097, 1601712, 1766968, 1987839, 2271816, 2650452, 3092194, 3533936, 3975678, 4543632, 4638291, 5300904, 6184388, 7951356, 9276582, 10601808, 12368776, 13914873, 15902712, 18553164, 24737552, 27829746, 31805424, 37106328, 55659492, 74212656, 111318984, 222637968]

約数ペア:

[(1, 222637968), (2, 111318984), (3, 74212656), (4, 55659492), (6, 37106328), (7, 31805424), (8, 27829746), (9, 24737552), (12, 18553164), (14, 15902712), (16, 13914873), (18, 12368776), (21, 10601808), (24, 9276582), (28, 7951356), (36, 6184388), (42, 5300904), (48, 4638291), (49, 4543632), (56, 3975678), (63, 3533936), (72, 3092194), (84, 2650452), (98, 2271816), (112, 1987839), (126, 1766968), (139, 1601712), (144, 1546097), (147, 1514544), (168, 1325226), (196, 1135908), (227, 980784), (252, 883484), (278, 800856), (294, 757272), (336, 662613), (392, 567954), (417, 533904), (441, 504848), (454, 490392), (504, 441742), (556, 400428), (588, 378636), (681, 326928), (784, 283977), (834, 266952), (882, 252424), (908, 245196), (973, 228816), (1008, 220871), (1112, 200214), (1176, 189318), (1251, 177968), (1362, 163464), (1589, 140112), (1668, 133476), (1764, 126212), (1816, 122598), (1946, 114408), (2043, 108976), (2224, 100107), (2352, 94659), (2502, 88984), (2724, 81732), (2919, 76272), (3178, 70056), (3336, 66738), (3528, 63106), (3632, 61299), (3892, 57204), (4086, 54488), (4767, 46704), (5004, 44492), (5448, 40866), (5838, 38136), (6356, 35028), (6672, 33369), (6811, 32688), (7056, 31553), (7784, 28602), (8172, 27244), (8757, 25424), (9534, 23352), (10008, 22246), (10896, 20433), (11123, 20016), (11676, 19068), (12712, 17514), (13622, 16344), (14301, 15568)]