212534196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16981}}^1$

素因数の和:17144

約数の個数: 48

約数和(自身を含む): 570595200

約数和(自身を除く): 358061004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 16981, 33962, 50943, 67924, 101886, 118867, 203772, 237734, 356601, 475468, 713202, 1426404, 2530169, 5060338, 7590507, 10120676, 15181014, 17711183, 30362028, 35422366, 53133549, 70844732, 106267098, 212534196]

約数ペア:

[(1, 212534196), (2, 106267098), (3, 70844732), (4, 53133549), (6, 35422366), (7, 30362028), (12, 17711183), (14, 15181014), (21, 10120676), (28, 7590507), (42, 5060338), (84, 2530169), (149, 1426404), (298, 713202), (447, 475468), (596, 356601), (894, 237734), (1043, 203772), (1788, 118867), (2086, 101886), (3129, 67924), (4172, 50943), (6258, 33962), (12516, 16981)]