204150516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19051}}^1$

素因数の和:19124

約数の個数: 48

約数和(自身を含む): 512117760

約数和(自身を除く): 307967244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 19051, 38102, 57153, 76204, 114306, 228612, 361969, 723938, 895397, 1085907, 1447876, 1790794, 2171814, 2686191, 3581588, 4343628, 5372382, 10744764, 17012543, 34025086, 51037629, 68050172, 102075258, 204150516]

約数ペア:

[(1, 204150516), (2, 102075258), (3, 68050172), (4, 51037629), (6, 34025086), (12, 17012543), (19, 10744764), (38, 5372382), (47, 4343628), (57, 3581588), (76, 2686191), (94, 2171814), (114, 1790794), (141, 1447876), (188, 1085907), (228, 895397), (282, 723938), (564, 361969), (893, 228612), (1786, 114306), (2679, 76204), (3572, 57153), (5358, 38102), (10716, 19051)]