238691568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3502

約数の個数: 80

約数和(自身を含む): 650244096

約数和(自身を除く): 411552528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 3413, 4371, 5828, 6826, 8742, 10239, 11656, 13652, 17484, 20478, 23312, 27304, 34968, 40956, 54608, 69936, 81912, 105803, 160411, 163824, 211606, 317409, 320822, 423212, 481233, 634818, 641644, 846424, 962466, 1269636, 1283288, 1692848, 1924932, 2539272, 2566576, 3849864, 4972741, 5078544, 7699728, 9945482, 14918223, 19890964, 29836446, 39781928, 59672892, 79563856, 119345784, 238691568]

約数ペア:

[(1, 238691568), (2, 119345784), (3, 79563856), (4, 59672892), (6, 39781928), (8, 29836446), (12, 19890964), (16, 14918223), (24, 9945482), (31, 7699728), (47, 5078544), (48, 4972741), (62, 3849864), (93, 2566576), (94, 2539272), (124, 1924932), (141, 1692848), (186, 1283288), (188, 1269636), (248, 962466), (282, 846424), (372, 641644), (376, 634818), (496, 481233), (564, 423212), (744, 320822), (752, 317409), (1128, 211606), (1457, 163824), (1488, 160411), (2256, 105803), (2914, 81912), (3413, 69936), (4371, 54608), (5828, 40956), (6826, 34968), (8742, 27304), (10239, 23312), (11656, 20478), (13652, 17484)]