199861504

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{26921}}^1$

素因数の和:26966

約数の個数: 36

約数和(自身を含む): 412714260

約数和(自身を除く): 212852756

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 26921, 53842, 107684, 215368, 430736, 780709, 861472, 1561418, 1722944, 3122836, 3445888, 6245672, 6891776, 12491344, 24982688, 49965376, 99930752, 199861504]

約数ペア:

[(1, 199861504), (2, 99930752), (4, 49965376), (8, 24982688), (16, 12491344), (29, 6891776), (32, 6245672), (58, 3445888), (64, 3122836), (116, 1722944), (128, 1561418), (232, 861472), (256, 780709), (464, 430736), (928, 215368), (1856, 107684), (3712, 53842), (7424, 26921)]