221379310236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3225787}}^1$

素因数の和:3225863

約数の個数: 96

約数和(自身を含む): 635867330560

約数和(自身を除く): 414488020324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 798, 817, 903, 1204, 1596, 1634, 1806, 2451, 3268, 3612, 4902, 5719, 9804, 11438, 17157, 22876, 34314, 68628, 3225787, 6451574, 9677361, 12903148, 19354722, 22580509, 38709444, 45161018, 61289953, 67741527, 90322036, 122579906, 135483054, 138708841, 183869859, 245159812, 270966108, 277417682, 367739718, 416126523, 429029671, 554835364, 735479436, 832253046, 858059342, 970961887, 1287089013, 1664506092, 1716118684, 1941923774, 2574178026, 2635467979, 2912885661, 3883847548, 5148356052, 5270935958, 5825771322, 7906403937, 10541871916, 11651542644, 15812807874, 18448275853, 31625615748, 36896551706, 55344827559, 73793103412, 110689655118, 221379310236]

約数ペア:

[(1, 221379310236), (2, 110689655118), (3, 73793103412), (4, 55344827559), (6, 36896551706), (7, 31625615748), (12, 18448275853), (14, 15812807874), (19, 11651542644), (21, 10541871916), (28, 7906403937), (38, 5825771322), (42, 5270935958), (43, 5148356052), (57, 3883847548), (76, 2912885661), (84, 2635467979), (86, 2574178026), (114, 1941923774), (129, 1716118684), (133, 1664506092), (172, 1287089013), (228, 970961887), (258, 858059342), (266, 832253046), (301, 735479436), (399, 554835364), (516, 429029671), (532, 416126523), (602, 367739718), (798, 277417682), (817, 270966108), (903, 245159812), (1204, 183869859), (1596, 138708841), (1634, 135483054), (1806, 122579906), (2451, 90322036), (3268, 67741527), (3612, 61289953), (4902, 45161018), (5719, 38709444), (9804, 22580509), (11438, 19354722), (17157, 12903148), (22876, 9677361), (34314, 6451574), (68628, 3225787)]