271328106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 630374400

約数和(自身を除く): 359046294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 191, 227, 298, 382, 447, 454, 573, 681, 894, 1043, 1146, 1337, 1362, 1589, 2086, 2674, 3129, 3178, 4011, 4767, 6258, 8022, 9534, 28459, 33823, 43357, 56918, 67646, 85377, 86714, 101469, 130071, 170754, 199213, 202938, 236761, 260142, 303499, 398426, 473522, 597639, 606998, 710283, 910497, 1195278, 1420566, 1820994, 6460193, 12920386, 19380579, 38761158, 45221351, 90442702, 135664053, 271328106]

約数ペア:

[(1, 271328106), (2, 135664053), (3, 90442702), (6, 45221351), (7, 38761158), (14, 19380579), (21, 12920386), (42, 6460193), (149, 1820994), (191, 1420566), (227, 1195278), (298, 910497), (382, 710283), (447, 606998), (454, 597639), (573, 473522), (681, 398426), (894, 303499), (1043, 260142), (1146, 236761), (1337, 202938), (1362, 199213), (1589, 170754), (2086, 130071), (2674, 101469), (3129, 86714), (3178, 85377), (4011, 67646), (4767, 56918), (6258, 43357), (8022, 33823), (9534, 28459)]