194628128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 394377984

約数和(自身を除く): 199749856

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 151, 188, 302, 376, 604, 752, 857, 1208, 1504, 1714, 2416, 3428, 4832, 6856, 7097, 13712, 14194, 27424, 28388, 40279, 56776, 80558, 113552, 129407, 161116, 227104, 258814, 322232, 517628, 644464, 1035256, 1288928, 2070512, 4141024, 6082129, 12164258, 24328516, 48657032, 97314064, 194628128]

約数ペア:

[(1, 194628128), (2, 97314064), (4, 48657032), (8, 24328516), (16, 12164258), (32, 6082129), (47, 4141024), (94, 2070512), (151, 1288928), (188, 1035256), (302, 644464), (376, 517628), (604, 322232), (752, 258814), (857, 227104), (1208, 161116), (1504, 129407), (1714, 113552), (2416, 80558), (3428, 56776), (4832, 40279), (6856, 28388), (7097, 27424), (13712, 14194)]