218703078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 572064768

約数和(自身を除く): 353361690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 37, 54, 62, 66, 74, 81, 93, 99, 107, 111, 162, 186, 198, 214, 222, 279, 297, 321, 333, 341, 407, 558, 594, 642, 666, 682, 814, 837, 891, 963, 999, 1023, 1147, 1177, 1221, 1674, 1782, 1926, 1998, 2046, 2294, 2354, 2442, 2511, 2889, 2997, 3069, 3317, 3441, 3531, 3663, 3959, 5022, 5778, 5994, 6138, 6634, 6882, 7062, 7326, 7918, 8667, 9207, 9951, 10323, 10593, 10989, 11877, 12617, 17334, 18414, 19902, 20646, 21186, 21978, 23754, 25234, 27621, 29853, 30969, 31779, 32967, 35631, 36487, 37851, 43549, 55242, 59706, 61938, 63558, 65934, 71262, 72974, 75702, 87098, 89559, 92907, 95337, 106893, 109461, 113553, 122729, 130647, 179118, 185814, 190674, 213786, 218922, 227106, 245458, 261294, 268677, 320679, 328383, 340659, 368187, 391941, 537354, 641358, 656766, 681318, 736374, 783882, 985149, 1021977, 1104561, 1175823, 1350019, 1970298, 2043954, 2209122, 2351646, 2700038, 2955447, 3313683, 3527469, 4050057, 5910894, 6627366, 7054938, 8100114, 9941049, 12150171, 19882098, 24300342, 36450513, 72901026, 109351539, 218703078]

約数ペア:

[(1, 218703078), (2, 109351539), (3, 72901026), (6, 36450513), (9, 24300342), (11, 19882098), (18, 12150171), (22, 9941049), (27, 8100114), (31, 7054938), (33, 6627366), (37, 5910894), (54, 4050057), (62, 3527469), (66, 3313683), (74, 2955447), (81, 2700038), (93, 2351646), (99, 2209122), (107, 2043954), (111, 1970298), (162, 1350019), (186, 1175823), (198, 1104561), (214, 1021977), (222, 985149), (279, 783882), (297, 736374), (321, 681318), (333, 656766), (341, 641358), (407, 537354), (558, 391941), (594, 368187), (642, 340659), (666, 328383), (682, 320679), (814, 268677), (837, 261294), (891, 245458), (963, 227106), (999, 218922), (1023, 213786), (1147, 190674), (1177, 185814), (1221, 179118), (1674, 130647), (1782, 122729), (1926, 113553), (1998, 109461), (2046, 106893), (2294, 95337), (2354, 92907), (2442, 89559), (2511, 87098), (2889, 75702), (2997, 72974), (3069, 71262), (3317, 65934), (3441, 63558), (3531, 61938), (3663, 59706), (3959, 55242), (5022, 43549), (5778, 37851), (5994, 36487), (6138, 35631), (6634, 32967), (6882, 31779), (7062, 30969), (7326, 29853), (7918, 27621), (8667, 25234), (9207, 23754), (9951, 21978), (10323, 21186), (10593, 20646), (10989, 19902), (11877, 18414), (12617, 17334)]