404940228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1240006656

約数和(自身を除く): 835066428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 67, 77, 84, 93, 124, 132, 134, 154, 186, 201, 211, 217, 231, 268, 308, 341, 372, 402, 422, 434, 462, 469, 633, 651, 682, 737, 804, 844, 868, 924, 938, 1023, 1266, 1302, 1364, 1407, 1474, 1477, 1876, 2046, 2077, 2211, 2321, 2387, 2532, 2604, 2814, 2948, 2954, 4092, 4154, 4422, 4431, 4642, 4774, 5159, 5628, 5908, 6231, 6541, 6963, 7161, 8308, 8844, 8862, 9284, 9548, 10318, 12462, 13082, 13926, 14137, 14322, 14539, 15477, 16247, 17724, 19623, 20636, 22847, 24924, 26164, 27852, 28274, 28644, 29078, 30954, 32494, 39246, 42411, 43617, 45694, 45787, 48741, 56548, 58156, 61908, 64988, 68541, 71951, 78492, 84822, 87234, 91388, 91574, 97482, 98959, 137082, 137361, 143902, 155507, 159929, 169644, 174468, 183148, 194964, 197918, 215853, 274164, 274722, 287804, 296877, 311014, 319858, 395836, 431706, 438247, 466521, 479787, 503657, 549444, 593754, 622028, 639716, 863412, 876494, 933042, 959574, 1007314, 1088549, 1187508, 1314741, 1510971, 1752988, 1866084, 1919148, 2014628, 2177098, 2629482, 3021942, 3067729, 3265647, 4354196, 4820717, 5258964, 6043884, 6135458, 6531294, 9203187, 9641434, 12270916, 13062588, 14462151, 18406374, 19282868, 28924302, 33745019, 36812748, 57848604, 67490038, 101235057, 134980076, 202470114, 404940228]

約数ペア:

[(1, 404940228), (2, 202470114), (3, 134980076), (4, 101235057), (6, 67490038), (7, 57848604), (11, 36812748), (12, 33745019), (14, 28924302), (21, 19282868), (22, 18406374), (28, 14462151), (31, 13062588), (33, 12270916), (42, 9641434), (44, 9203187), (62, 6531294), (66, 6135458), (67, 6043884), (77, 5258964), (84, 4820717), (93, 4354196), (124, 3265647), (132, 3067729), (134, 3021942), (154, 2629482), (186, 2177098), (201, 2014628), (211, 1919148), (217, 1866084), (231, 1752988), (268, 1510971), (308, 1314741), (341, 1187508), (372, 1088549), (402, 1007314), (422, 959574), (434, 933042), (462, 876494), (469, 863412), (633, 639716), (651, 622028), (682, 593754), (737, 549444), (804, 503657), (844, 479787), (868, 466521), (924, 438247), (938, 431706), (1023, 395836), (1266, 319858), (1302, 311014), (1364, 296877), (1407, 287804), (1474, 274722), (1477, 274164), (1876, 215853), (2046, 197918), (2077, 194964), (2211, 183148), (2321, 174468), (2387, 169644), (2532, 159929), (2604, 155507), (2814, 143902), (2948, 137361), (2954, 137082), (4092, 98959), (4154, 97482), (4422, 91574), (4431, 91388), (4642, 87234), (4774, 84822), (5159, 78492), (5628, 71951), (5908, 68541), (6231, 64988), (6541, 61908), (6963, 58156), (7161, 56548), (8308, 48741), (8844, 45787), (8862, 45694), (9284, 43617), (9548, 42411), (10318, 39246), (12462, 32494), (13082, 30954), (13926, 29078), (14137, 28644), (14322, 28274), (14539, 27852), (15477, 26164), (16247, 24924), (17724, 22847), (19623, 20636)]