213835932

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 549960320

約数和(自身を除く): 336124388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 151, 278, 283, 302, 417, 453, 556, 566, 604, 834, 849, 906, 1132, 1251, 1359, 1668, 1698, 1812, 2502, 2547, 2718, 3396, 5004, 5094, 5436, 10188, 20989, 39337, 41978, 42733, 62967, 78674, 83956, 85466, 118011, 125934, 128199, 157348, 170932, 188901, 236022, 251868, 256398, 354033, 377802, 384597, 472044, 512796, 708066, 755604, 769194, 1416132, 1538388, 5939887, 11879774, 17819661, 23759548, 35639322, 53458983, 71278644, 106917966, 213835932]

約数ペア:

[(1, 213835932), (2, 106917966), (3, 71278644), (4, 53458983), (6, 35639322), (9, 23759548), (12, 17819661), (18, 11879774), (36, 5939887), (139, 1538388), (151, 1416132), (278, 769194), (283, 755604), (302, 708066), (417, 512796), (453, 472044), (556, 384597), (566, 377802), (604, 354033), (834, 256398), (849, 251868), (906, 236022), (1132, 188901), (1251, 170932), (1359, 157348), (1668, 128199), (1698, 125934), (1812, 118011), (2502, 85466), (2547, 83956), (2718, 78674), (3396, 62967), (5004, 42733), (5094, 41978), (5436, 39337), (10188, 20989)]