177907212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 531238400

約数和(自身を除く): 353331188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 1251, 1668, 1693, 1946, 2502, 2919, 3386, 3753, 3892, 5004, 5079, 5838, 6772, 7506, 8757, 10158, 11676, 11851, 15012, 15237, 17514, 20316, 23702, 26271, 30474, 35028, 35553, 45711, 47404, 52542, 60948, 71106, 91422, 105084, 106659, 142212, 182844, 213318, 235327, 319977, 426636, 470654, 639954, 705981, 941308, 1279908, 1411962, 1647289, 2117943, 2823924, 3294578, 4235886, 4941867, 6353829, 6589156, 8471772, 9883734, 12707658, 14825601, 19767468, 25415316, 29651202, 44476803, 59302404, 88953606, 177907212]

約数ペア:

[(1, 177907212), (2, 88953606), (3, 59302404), (4, 44476803), (6, 29651202), (7, 25415316), (9, 19767468), (12, 14825601), (14, 12707658), (18, 9883734), (21, 8471772), (27, 6589156), (28, 6353829), (36, 4941867), (42, 4235886), (54, 3294578), (63, 2823924), (84, 2117943), (108, 1647289), (126, 1411962), (139, 1279908), (189, 941308), (252, 705981), (278, 639954), (378, 470654), (417, 426636), (556, 319977), (756, 235327), (834, 213318), (973, 182844), (1251, 142212), (1668, 106659), (1693, 105084), (1946, 91422), (2502, 71106), (2919, 60948), (3386, 52542), (3753, 47404), (3892, 45711), (5004, 35553), (5079, 35028), (5838, 30474), (6772, 26271), (7506, 23702), (8757, 20316), (10158, 17514), (11676, 15237), (11851, 15012)]