221186952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19081}}^1$

素因数の和:19123

約数の個数: 96

約数和(自身を含む): 714430080

約数和(自身を除く): 493243128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 19081, 38162, 57243, 76324, 114486, 133567, 152648, 171729, 228972, 267134, 343458, 400701, 438863, 457944, 534268, 686916, 801402, 877726, 1068536, 1202103, 1316589, 1373832, 1602804, 1755452, 2404206, 2633178, 3072041, 3205608, 3510904, 3949767, 4808412, 5266356, 6144082, 7899534, 9216123, 9616824, 10532712, 12288164, 15799068, 18432246, 24576328, 27648369, 31598136, 36864492, 55296738, 73728984, 110593476, 221186952]

約数ペア:

[(1, 221186952), (2, 110593476), (3, 73728984), (4, 55296738), (6, 36864492), (7, 31598136), (8, 27648369), (9, 24576328), (12, 18432246), (14, 15799068), (18, 12288164), (21, 10532712), (23, 9616824), (24, 9216123), (28, 7899534), (36, 6144082), (42, 5266356), (46, 4808412), (56, 3949767), (63, 3510904), (69, 3205608), (72, 3072041), (84, 2633178), (92, 2404206), (126, 1755452), (138, 1602804), (161, 1373832), (168, 1316589), (184, 1202103), (207, 1068536), (252, 877726), (276, 801402), (322, 686916), (414, 534268), (483, 457944), (504, 438863), (552, 400701), (644, 343458), (828, 267134), (966, 228972), (1288, 171729), (1449, 152648), (1656, 133567), (1932, 114486), (2898, 76324), (3864, 57243), (5796, 38162), (11592, 19081)]