201426126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 451132416

約数和(自身を除く): 249706290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 97, 146, 194, 219, 291, 431, 438, 582, 803, 862, 1067, 1293, 1606, 2134, 2409, 2586, 3201, 4741, 4818, 6402, 7081, 9482, 14162, 14223, 21243, 28446, 31463, 41807, 42486, 62926, 77891, 83614, 94389, 125421, 155782, 188778, 233673, 250842, 346093, 459877, 467346, 692186, 919754, 1038279, 1379631, 2076558, 2759262, 3051911, 6103822, 9155733, 18311466, 33571021, 67142042, 100713063, 201426126]

約数ペア:

[(1, 201426126), (2, 100713063), (3, 67142042), (6, 33571021), (11, 18311466), (22, 9155733), (33, 6103822), (66, 3051911), (73, 2759262), (97, 2076558), (146, 1379631), (194, 1038279), (219, 919754), (291, 692186), (431, 467346), (438, 459877), (582, 346093), (803, 250842), (862, 233673), (1067, 188778), (1293, 155782), (1606, 125421), (2134, 94389), (2409, 83614), (2586, 77891), (3201, 62926), (4741, 42486), (4818, 41807), (6402, 31463), (7081, 28446), (9482, 21243), (14162, 14223)]