210870576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4519

約数の個数: 120

約数和(自身を含む): 688955904

約数和(自身を除く): 478085328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4451, 5264, 5922, 6768, 7896, 8902, 11844, 13353, 15792, 17804, 23688, 26706, 31157, 35608, 40059, 47376, 53412, 62314, 71216, 80118, 93471, 106824, 124628, 160236, 186942, 209197, 213648, 249256, 280413, 320472, 373884, 418394, 498512, 560826, 627591, 640944, 747768, 836788, 1121652, 1255182, 1464379, 1495536, 1673576, 1882773, 2243304, 2510364, 2928758, 3347152, 3765546, 4393137, 4486608, 5020728, 5857516, 7531092, 8786274, 10041456, 11715032, 13179411, 15062184, 17572548, 23430064, 26358822, 30124368, 35145096, 52717644, 70290192, 105435288, 210870576]

約数ペア:

[(1, 210870576), (2, 105435288), (3, 70290192), (4, 52717644), (6, 35145096), (7, 30124368), (8, 26358822), (9, 23430064), (12, 17572548), (14, 15062184), (16, 13179411), (18, 11715032), (21, 10041456), (24, 8786274), (28, 7531092), (36, 5857516), (42, 5020728), (47, 4486608), (48, 4393137), (56, 3765546), (63, 3347152), (72, 2928758), (84, 2510364), (94, 2243304), (112, 1882773), (126, 1673576), (141, 1495536), (144, 1464379), (168, 1255182), (188, 1121652), (252, 836788), (282, 747768), (329, 640944), (336, 627591), (376, 560826), (423, 498512), (504, 418394), (564, 373884), (658, 320472), (752, 280413), (846, 249256), (987, 213648), (1008, 209197), (1128, 186942), (1316, 160236), (1692, 124628), (1974, 106824), (2256, 93471), (2632, 80118), (2961, 71216), (3384, 62314), (3948, 53412), (4451, 47376), (5264, 40059), (5922, 35608), (6768, 31157), (7896, 26706), (8902, 23688), (11844, 17804), (13353, 15792)]