214898448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 577740800

約数和(自身を除く): 362842352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1039, 1112, 1488, 1668, 2078, 2224, 3117, 3336, 4156, 4309, 6234, 6672, 8312, 8618, 12468, 12927, 16624, 17236, 24936, 25854, 32209, 34472, 49872, 51708, 64418, 68944, 96627, 103416, 128836, 144421, 193254, 206832, 257672, 288842, 386508, 433263, 515344, 577684, 773016, 866526, 1155368, 1546032, 1733052, 2310736, 3466104, 4477051, 6932208, 8954102, 13431153, 17908204, 26862306, 35816408, 53724612, 71632816, 107449224, 214898448]

約数ペア:

[(1, 214898448), (2, 107449224), (3, 71632816), (4, 53724612), (6, 35816408), (8, 26862306), (12, 17908204), (16, 13431153), (24, 8954102), (31, 6932208), (48, 4477051), (62, 3466104), (93, 2310736), (124, 1733052), (139, 1546032), (186, 1155368), (248, 866526), (278, 773016), (372, 577684), (417, 515344), (496, 433263), (556, 386508), (744, 288842), (834, 257672), (1039, 206832), (1112, 193254), (1488, 144421), (1668, 128836), (2078, 103416), (2224, 96627), (3117, 68944), (3336, 64418), (4156, 51708), (4309, 49872), (6234, 34472), (6672, 32209), (8312, 25854), (8618, 24936), (12468, 17236), (12927, 16624)]