218030904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 517889736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 107, 117, 126, 156, 168, 182, 214, 234, 252, 273, 311, 312, 321, 364, 428, 468, 504, 546, 622, 642, 728, 749, 819, 856, 933, 936, 963, 1092, 1244, 1284, 1391, 1498, 1638, 1866, 1926, 2177, 2184, 2247, 2488, 2568, 2782, 2799, 2996, 3276, 3732, 3852, 4043, 4173, 4354, 4494, 5564, 5598, 5992, 6531, 6552, 6741, 7464, 7704, 8086, 8346, 8708, 8988, 9737, 11128, 11196, 12129, 12519, 13062, 13482, 16172, 16692, 17416, 17976, 19474, 19593, 22392, 24258, 25038, 26124, 26964, 28301, 29211, 32344, 33277, 33384, 36387, 38948, 39186, 48516, 50076, 52248, 53928, 56602, 58422, 66554, 72774, 77896, 78372, 84903, 87633, 97032, 99831, 100152, 113204, 116844, 133108, 145548, 156744, 169806, 175266, 199662, 226408, 232939, 233688, 254709, 266216, 291096, 299493, 339612, 350532, 399324, 432601, 465878, 509418, 598986, 679224, 698817, 701064, 798648, 865202, 931756, 1018836, 1197972, 1297803, 1397634, 1730404, 1863512, 2037672, 2096451, 2395944, 2595606, 2795268, 3028207, 3460808, 3893409, 4192902, 5191212, 5590536, 6056414, 7786818, 8385804, 9084621, 10382424, 12112828, 15573636, 16771608, 18169242, 24225656, 27253863, 31147272, 36338484, 54507726, 72676968, 109015452, 218030904]

約数ペア:

[(1, 218030904), (2, 109015452), (3, 72676968), (4, 54507726), (6, 36338484), (7, 31147272), (8, 27253863), (9, 24225656), (12, 18169242), (13, 16771608), (14, 15573636), (18, 12112828), (21, 10382424), (24, 9084621), (26, 8385804), (28, 7786818), (36, 6056414), (39, 5590536), (42, 5191212), (52, 4192902), (56, 3893409), (63, 3460808), (72, 3028207), (78, 2795268), (84, 2595606), (91, 2395944), (104, 2096451), (107, 2037672), (117, 1863512), (126, 1730404), (156, 1397634), (168, 1297803), (182, 1197972), (214, 1018836), (234, 931756), (252, 865202), (273, 798648), (311, 701064), (312, 698817), (321, 679224), (364, 598986), (428, 509418), (468, 465878), (504, 432601), (546, 399324), (622, 350532), (642, 339612), (728, 299493), (749, 291096), (819, 266216), (856, 254709), (933, 233688), (936, 232939), (963, 226408), (1092, 199662), (1244, 175266), (1284, 169806), (1391, 156744), (1498, 145548), (1638, 133108), (1866, 116844), (1926, 113204), (2177, 100152), (2184, 99831), (2247, 97032), (2488, 87633), (2568, 84903), (2782, 78372), (2799, 77896), (2996, 72774), (3276, 66554), (3732, 58422), (3852, 56602), (4043, 53928), (4173, 52248), (4354, 50076), (4494, 48516), (5564, 39186), (5598, 38948), (5992, 36387), (6531, 33384), (6552, 33277), (6741, 32344), (7464, 29211), (7704, 28301), (8086, 26964), (8346, 26124), (8708, 25038), (8988, 24258), (9737, 22392), (11128, 19593), (11196, 19474), (12129, 17976), (12519, 17416), (13062, 16692), (13482, 16172)]