216740158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 344171520

約数和(自身を除く): 127431362

約数列:

[1, 2, 31, 59, 62, 118, 193, 307, 386, 614, 1829, 3658, 5983, 9517, 11387, 11966, 18113, 19034, 22774, 36226, 59251, 118502, 352997, 561503, 705994, 1123006, 1836781, 3495809, 3673562, 6991618, 108370079, 216740158]

約数ペア:

[(1, 216740158), (2, 108370079), (31, 6991618), (59, 3673562), (62, 3495809), (118, 1836781), (193, 1123006), (307, 705994), (386, 561503), (614, 352997), (1829, 118502), (3658, 59251), (5983, 36226), (9517, 22774), (11387, 19034), (11966, 18113)]