201908344

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 418950000

約数和(自身を除く): 217041656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 167, 242, 334, 484, 668, 968, 1249, 1336, 1837, 2498, 3674, 4996, 7348, 9992, 13739, 14696, 20207, 27478, 40414, 54956, 80828, 109912, 151129, 161656, 208583, 302258, 417166, 604516, 834332, 1209032, 1668664, 2294413, 4588826, 9177652, 18355304, 25238543, 50477086, 100954172, 201908344]

約数ペア:

[(1, 201908344), (2, 100954172), (4, 50477086), (8, 25238543), (11, 18355304), (22, 9177652), (44, 4588826), (88, 2294413), (121, 1668664), (167, 1209032), (242, 834332), (334, 604516), (484, 417166), (668, 302258), (968, 208583), (1249, 161656), (1336, 151129), (1837, 109912), (2498, 80828), (3674, 54956), (4996, 40414), (7348, 27478), (9992, 20207), (13739, 14696)]