206541592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4987}}^1$

素因数の和:5191

約数の個数: 32

約数和(自身を含む): 402232320

約数和(自身を除く): 195690728

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 1336, 4987, 5177, 9974, 10354, 19948, 20708, 39896, 41416, 154597, 309194, 618388, 832829, 1236776, 1665658, 3331316, 6662632, 25817699, 51635398, 103270796, 206541592]

約数ペア:

[(1, 206541592), (2, 103270796), (4, 51635398), (8, 25817699), (31, 6662632), (62, 3331316), (124, 1665658), (167, 1236776), (248, 832829), (334, 618388), (668, 309194), (1336, 154597), (4987, 41416), (5177, 39896), (9974, 20708), (10354, 19948)]