214626468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 608114304

約数和(自身を除く): 393487836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 71, 84, 97, 98, 106, 142, 147, 159, 194, 196, 212, 213, 284, 291, 294, 318, 371, 388, 426, 497, 582, 588, 636, 679, 742, 852, 994, 1113, 1164, 1358, 1484, 1491, 1988, 2037, 2226, 2597, 2716, 2982, 3479, 3763, 4074, 4452, 4753, 5141, 5194, 5964, 6887, 6958, 7526, 7791, 8148, 9506, 10282, 10388, 10437, 11289, 13774, 13916, 14259, 15052, 15423, 15582, 19012, 20564, 20661, 20874, 22578, 26341, 27548, 28518, 30846, 31164, 35987, 41322, 41748, 45156, 48209, 52682, 57036, 61692, 71974, 79023, 82644, 96418, 105364, 107961, 143948, 144627, 158046, 184387, 192836, 215922, 251909, 289254, 316092, 337463, 365011, 368774, 431844, 503818, 553161, 578508, 674926, 730022, 737548, 755727, 1007636, 1012389, 1095033, 1106322, 1349852, 1460044, 1511454, 2024778, 2190066, 2212644, 2555077, 3022908, 4049556, 4380132, 5110154, 7665231, 10220308, 15330462, 17885539, 30660924, 35771078, 53656617, 71542156, 107313234, 214626468]

約数ペア:

[(1, 214626468), (2, 107313234), (3, 71542156), (4, 53656617), (6, 35771078), (7, 30660924), (12, 17885539), (14, 15330462), (21, 10220308), (28, 7665231), (42, 5110154), (49, 4380132), (53, 4049556), (71, 3022908), (84, 2555077), (97, 2212644), (98, 2190066), (106, 2024778), (142, 1511454), (147, 1460044), (159, 1349852), (194, 1106322), (196, 1095033), (212, 1012389), (213, 1007636), (284, 755727), (291, 737548), (294, 730022), (318, 674926), (371, 578508), (388, 553161), (426, 503818), (497, 431844), (582, 368774), (588, 365011), (636, 337463), (679, 316092), (742, 289254), (852, 251909), (994, 215922), (1113, 192836), (1164, 184387), (1358, 158046), (1484, 144627), (1491, 143948), (1988, 107961), (2037, 105364), (2226, 96418), (2597, 82644), (2716, 79023), (2982, 71974), (3479, 61692), (3763, 57036), (4074, 52682), (4452, 48209), (4753, 45156), (5141, 41748), (5194, 41322), (5964, 35987), (6887, 31164), (6958, 30846), (7526, 28518), (7791, 27548), (8148, 26341), (9506, 22578), (10282, 20874), (10388, 20661), (10437, 20564), (11289, 19012), (13774, 15582), (13916, 15423), (14259, 15052)]