238125438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1223}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 535597920

約数和(自身を除く): 297472482

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 373, 522, 746, 1119, 1223, 2238, 2446, 3357, 3669, 6714, 7338, 10817, 11007, 21634, 22014, 32451, 35467, 64902, 70934, 97353, 106401, 194706, 212802, 319203, 456179, 638406, 912358, 1368537, 2737074, 4105611, 8211222, 13229191, 26458382, 39687573, 79375146, 119062719, 238125438]

約数ペア:

[(1, 238125438), (2, 119062719), (3, 79375146), (6, 39687573), (9, 26458382), (18, 13229191), (29, 8211222), (58, 4105611), (87, 2737074), (174, 1368537), (261, 912358), (373, 638406), (522, 456179), (746, 319203), (1119, 212802), (1223, 194706), (2238, 106401), (2446, 97353), (3357, 70934), (3669, 64902), (6714, 35467), (7338, 32451), (10817, 22014), (11007, 21634)]