201446544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 361017456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 449, 624, 719, 898, 1347, 1438, 1796, 2157, 2694, 2876, 3592, 4314, 5388, 5752, 5837, 7184, 8628, 9347, 10776, 11504, 11674, 17256, 17511, 18694, 21552, 23348, 28041, 34512, 35022, 37388, 46696, 56082, 70044, 74776, 93392, 112164, 140088, 149552, 224328, 280176, 322831, 448656, 645662, 968493, 1291324, 1936986, 2582648, 3873972, 4196803, 5165296, 7747944, 8393606, 12590409, 15495888, 16787212, 25180818, 33574424, 50361636, 67148848, 100723272, 201446544]

約数ペア:

[(1, 201446544), (2, 100723272), (3, 67148848), (4, 50361636), (6, 33574424), (8, 25180818), (12, 16787212), (13, 15495888), (16, 12590409), (24, 8393606), (26, 7747944), (39, 5165296), (48, 4196803), (52, 3873972), (78, 2582648), (104, 1936986), (156, 1291324), (208, 968493), (312, 645662), (449, 448656), (624, 322831), (719, 280176), (898, 224328), (1347, 149552), (1438, 140088), (1796, 112164), (2157, 93392), (2694, 74776), (2876, 70044), (3592, 56082), (4314, 46696), (5388, 37388), (5752, 35022), (5837, 34512), (7184, 28041), (8628, 23348), (9347, 21552), (10776, 18694), (11504, 17511), (11674, 17256)]