200570902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 379883520

約数和(自身を除く): 179312618

約数列:

[1, 2, 7, 14, 23, 29, 46, 47, 58, 94, 161, 203, 322, 329, 406, 457, 658, 667, 914, 1081, 1334, 1363, 2162, 2726, 3199, 4669, 6398, 7567, 9338, 9541, 10511, 13253, 15134, 19082, 21022, 21479, 26506, 31349, 42958, 62698, 73577, 92771, 147154, 150353, 185542, 219443, 300706, 304819, 438886, 494017, 609638, 622891, 988034, 1245782, 2133733, 3458119, 4267466, 4360237, 6916238, 8720474, 14326493, 28652986, 100285451, 200570902]

約数ペア:

[(1, 200570902), (2, 100285451), (7, 28652986), (14, 14326493), (23, 8720474), (29, 6916238), (46, 4360237), (47, 4267466), (58, 3458119), (94, 2133733), (161, 1245782), (203, 988034), (322, 622891), (329, 609638), (406, 494017), (457, 438886), (658, 304819), (667, 300706), (914, 219443), (1081, 185542), (1334, 150353), (1363, 147154), (2162, 92771), (2726, 73577), (3199, 62698), (4669, 42958), (6398, 31349), (7567, 26506), (9338, 21479), (9541, 21022), (10511, 19082), (13253, 15134)]