213800544

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9492

約数の個数: 72

約数和(自身を含む): 615756960

約数和(自身を除く): 401956416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 9397, 11376, 18794, 22752, 28191, 37588, 56382, 75176, 84573, 112764, 150352, 169146, 225528, 300704, 338292, 451056, 676584, 742363, 902112, 1353168, 1484726, 2227089, 2706336, 2969452, 4454178, 5938904, 6681267, 8908356, 11877808, 13362534, 17816712, 23755616, 26725068, 35633424, 53450136, 71266848, 106900272, 213800544]

約数ペア:

[(1, 213800544), (2, 106900272), (3, 71266848), (4, 53450136), (6, 35633424), (8, 26725068), (9, 23755616), (12, 17816712), (16, 13362534), (18, 11877808), (24, 8908356), (32, 6681267), (36, 5938904), (48, 4454178), (72, 2969452), (79, 2706336), (96, 2227089), (144, 1484726), (158, 1353168), (237, 902112), (288, 742363), (316, 676584), (474, 451056), (632, 338292), (711, 300704), (948, 225528), (1264, 169146), (1422, 150352), (1896, 112764), (2528, 84573), (2844, 75176), (3792, 56382), (5688, 37588), (7584, 28191), (9397, 22752), (11376, 18794)]