215818848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107053}}^1$

素因数の和:107076

約数の個数: 72

約数和(自身を含む): 701417808

約数和(自身を除く): 485598960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107053, 214106, 321159, 428212, 642318, 749371, 856424, 963477, 1284636, 1498742, 1712848, 1926954, 2248113, 2569272, 2997484, 3425696, 3853908, 4496226, 5138544, 5994968, 6744339, 7707816, 8992452, 10277088, 11989936, 13488678, 15415632, 17984904, 23979872, 26977356, 30831264, 35969808, 53954712, 71939616, 107909424, 215818848]

約数ペア:

[(1, 215818848), (2, 107909424), (3, 71939616), (4, 53954712), (6, 35969808), (7, 30831264), (8, 26977356), (9, 23979872), (12, 17984904), (14, 15415632), (16, 13488678), (18, 11989936), (21, 10277088), (24, 8992452), (28, 7707816), (32, 6744339), (36, 5994968), (42, 5138544), (48, 4496226), (56, 3853908), (63, 3425696), (72, 2997484), (84, 2569272), (96, 2248113), (112, 1926954), (126, 1712848), (144, 1498742), (168, 1284636), (224, 963477), (252, 856424), (288, 749371), (336, 642318), (504, 428212), (672, 321159), (1008, 214106), (2016, 107053)]