200609316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 540487584

約数和(自身を除く): 339878268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 652, 978, 1467, 1956, 2011, 2771, 2934, 4022, 5542, 5868, 6033, 8044, 8313, 11084, 12066, 16626, 18099, 24132, 24939, 33252, 34187, 36198, 49878, 68374, 72396, 99756, 102561, 136748, 205122, 307683, 327793, 410244, 615366, 655586, 983379, 1230732, 1311172, 1966758, 2950137, 3933516, 5572481, 5900274, 11144962, 11800548, 16717443, 22289924, 33434886, 50152329, 66869772, 100304658, 200609316]

約数ペア:

[(1, 200609316), (2, 100304658), (3, 66869772), (4, 50152329), (6, 33434886), (9, 22289924), (12, 16717443), (17, 11800548), (18, 11144962), (34, 5900274), (36, 5572481), (51, 3933516), (68, 2950137), (102, 1966758), (153, 1311172), (163, 1230732), (204, 983379), (306, 655586), (326, 615366), (489, 410244), (612, 327793), (652, 307683), (978, 205122), (1467, 136748), (1956, 102561), (2011, 99756), (2771, 72396), (2934, 68374), (4022, 49878), (5542, 36198), (5868, 34187), (6033, 33252), (8044, 24939), (8313, 24132), (11084, 18099), (12066, 16626)]