268293516

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 637749504

約数和(自身を除く): 369455988

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 167, 249, 332, 334, 498, 501, 668, 996, 1002, 1613, 2004, 3226, 4839, 6452, 9678, 13861, 19356, 27722, 41583, 55444, 83166, 133879, 166332, 267758, 269371, 401637, 535516, 538742, 803274, 808113, 1077484, 1606548, 1616226, 3232452, 22357793, 44715586, 67073379, 89431172, 134146758, 268293516]

約数ペア:

[(1, 268293516), (2, 134146758), (3, 89431172), (4, 67073379), (6, 44715586), (12, 22357793), (83, 3232452), (166, 1616226), (167, 1606548), (249, 1077484), (332, 808113), (334, 803274), (498, 538742), (501, 535516), (668, 401637), (996, 269371), (1002, 267758), (1613, 166332), (2004, 133879), (3226, 83166), (4839, 55444), (6452, 41583), (9678, 27722), (13861, 19356)]