215043672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7993}}^1$

素因数の和:8080

約数の個数: 64

約数和(自身を含む): 575568000

約数和(自身を除く): 360524328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 7993, 8968, 13452, 15986, 23979, 26904, 31972, 47958, 63944, 95916, 151867, 191832, 303734, 455601, 471587, 607468, 911202, 943174, 1214936, 1414761, 1822404, 1886348, 2829522, 3644808, 3772696, 5659044, 8960153, 11318088, 17920306, 26880459, 35840612, 53760918, 71681224, 107521836, 215043672]

約数ペア:

[(1, 215043672), (2, 107521836), (3, 71681224), (4, 53760918), (6, 35840612), (8, 26880459), (12, 17920306), (19, 11318088), (24, 8960153), (38, 5659044), (57, 3772696), (59, 3644808), (76, 2829522), (114, 1886348), (118, 1822404), (152, 1414761), (177, 1214936), (228, 943174), (236, 911202), (354, 607468), (456, 471587), (472, 455601), (708, 303734), (1121, 191832), (1416, 151867), (2242, 95916), (3363, 63944), (4484, 47958), (6726, 31972), (7993, 26904), (8968, 23979), (13452, 15986)]