194986752

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 521269056

約数和(自身を除く): 326282304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 827, 921, 1228, 1654, 1842, 2456, 2481, 3308, 3684, 4912, 4962, 6616, 7368, 9824, 9924, 13232, 14736, 19648, 19848, 26464, 29472, 39296, 39696, 52928, 58944, 78592, 79392, 105856, 117888, 158784, 211712, 235776, 253889, 317568, 507778, 635136, 761667, 1015556, 1523334, 2031112, 3046668, 4062224, 6093336, 8124448, 12186672, 16248896, 24373344, 32497792, 48746688, 64995584, 97493376, 194986752]

約数ペア:

[(1, 194986752), (2, 97493376), (3, 64995584), (4, 48746688), (6, 32497792), (8, 24373344), (12, 16248896), (16, 12186672), (24, 8124448), (32, 6093336), (48, 4062224), (64, 3046668), (96, 2031112), (128, 1523334), (192, 1015556), (256, 761667), (307, 635136), (384, 507778), (614, 317568), (768, 253889), (827, 235776), (921, 211712), (1228, 158784), (1654, 117888), (1842, 105856), (2456, 79392), (2481, 78592), (3308, 58944), (3684, 52928), (4912, 39696), (4962, 39296), (6616, 29472), (7368, 26464), (9824, 19848), (9924, 19648), (13232, 14736)]