215418816

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6131}}^1$

素因数の和:6210

約数の個数: 84

約数和(自身を含む): 627683784

約数和(自身を除く): 412264968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 6131, 8784, 11712, 12262, 17568, 18393, 24524, 35136, 36786, 49048, 55179, 73572, 98096, 110358, 147144, 196192, 220716, 294288, 373991, 392384, 441432, 588576, 747982, 882864, 1121973, 1177152, 1495964, 1765728, 2243946, 2991928, 3365919, 3531456, 4487892, 5983856, 6731838, 8975784, 11967712, 13463676, 17951568, 23935424, 26927352, 35903136, 53854704, 71806272, 107709408, 215418816]

約数ペア:

[(1, 215418816), (2, 107709408), (3, 71806272), (4, 53854704), (6, 35903136), (8, 26927352), (9, 23935424), (12, 17951568), (16, 13463676), (18, 11967712), (24, 8975784), (32, 6731838), (36, 5983856), (48, 4487892), (61, 3531456), (64, 3365919), (72, 2991928), (96, 2243946), (122, 1765728), (144, 1495964), (183, 1177152), (192, 1121973), (244, 882864), (288, 747982), (366, 588576), (488, 441432), (549, 392384), (576, 373991), (732, 294288), (976, 220716), (1098, 196192), (1464, 147144), (1952, 110358), (2196, 98096), (2928, 73572), (3904, 55179), (4392, 49048), (5856, 36786), (6131, 35136), (8784, 24524), (11712, 18393), (12262, 17568)]