197981616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{589231}}^1$

素因数の和:589249

約数の個数: 40

約数和(自身を含む): 584518144

約数和(自身を除く): 386536528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 589231, 1178462, 1767693, 2356924, 3535386, 4124617, 4713848, 7070772, 8249234, 9427696, 12373851, 14141544, 16498468, 24747702, 28283088, 32996936, 49495404, 65993872, 98990808, 197981616]

約数ペア:

[(1, 197981616), (2, 98990808), (3, 65993872), (4, 49495404), (6, 32996936), (7, 28283088), (8, 24747702), (12, 16498468), (14, 14141544), (16, 12373851), (21, 9427696), (24, 8249234), (28, 7070772), (42, 4713848), (48, 4124617), (56, 3535386), (84, 2356924), (112, 1767693), (168, 1178462), (336, 589231)]