238100772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 720728064

約数和(自身を除く): 482627292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 71, 74, 78, 83, 84, 91, 111, 142, 148, 156, 166, 182, 213, 222, 249, 259, 273, 284, 332, 364, 426, 444, 481, 497, 498, 518, 546, 581, 777, 852, 923, 962, 994, 996, 1036, 1079, 1092, 1162, 1443, 1491, 1554, 1743, 1846, 1924, 1988, 2158, 2324, 2627, 2769, 2886, 2982, 3071, 3108, 3237, 3367, 3486, 3692, 4316, 5254, 5538, 5772, 5893, 5964, 6142, 6461, 6474, 6734, 6972, 7553, 7881, 9213, 10101, 10508, 11076, 11786, 12284, 12922, 12948, 13468, 15106, 15762, 17679, 18389, 18426, 19383, 20202, 21497, 22659, 23572, 25844, 30212, 31524, 34151, 35358, 36778, 36852, 38766, 39923, 40404, 41251, 42994, 45318, 55167, 64491, 68302, 70716, 73556, 76609, 77532, 79846, 82502, 85988, 90636, 102453, 110334, 119769, 123753, 128982, 136604, 153218, 159692, 165004, 204906, 218041, 220668, 229827, 239057, 239538, 247506, 257964, 279461, 306436, 409812, 436082, 459654, 478114, 479076, 495012, 536263, 558922, 654123, 717171, 838383, 872164, 919308, 956228, 1072526, 1117844, 1308246, 1434342, 1526287, 1608789, 1676766, 2145052, 2616492, 2834533, 2868684, 3052574, 3217578, 3353532, 4578861, 5669066, 6105148, 6435156, 8503599, 9157722, 11338132, 17007198, 18315444, 19841731, 34014396, 39683462, 59525193, 79366924, 119050386, 238100772]

約数ペア:

[(1, 238100772), (2, 119050386), (3, 79366924), (4, 59525193), (6, 39683462), (7, 34014396), (12, 19841731), (13, 18315444), (14, 17007198), (21, 11338132), (26, 9157722), (28, 8503599), (37, 6435156), (39, 6105148), (42, 5669066), (52, 4578861), (71, 3353532), (74, 3217578), (78, 3052574), (83, 2868684), (84, 2834533), (91, 2616492), (111, 2145052), (142, 1676766), (148, 1608789), (156, 1526287), (166, 1434342), (182, 1308246), (213, 1117844), (222, 1072526), (249, 956228), (259, 919308), (273, 872164), (284, 838383), (332, 717171), (364, 654123), (426, 558922), (444, 536263), (481, 495012), (497, 479076), (498, 478114), (518, 459654), (546, 436082), (581, 409812), (777, 306436), (852, 279461), (923, 257964), (962, 247506), (994, 239538), (996, 239057), (1036, 229827), (1079, 220668), (1092, 218041), (1162, 204906), (1443, 165004), (1491, 159692), (1554, 153218), (1743, 136604), (1846, 128982), (1924, 123753), (1988, 119769), (2158, 110334), (2324, 102453), (2627, 90636), (2769, 85988), (2886, 82502), (2982, 79846), (3071, 77532), (3108, 76609), (3237, 73556), (3367, 70716), (3486, 68302), (3692, 64491), (4316, 55167), (5254, 45318), (5538, 42994), (5772, 41251), (5893, 40404), (5964, 39923), (6142, 38766), (6461, 36852), (6474, 36778), (6734, 35358), (6972, 34151), (7553, 31524), (7881, 30212), (9213, 25844), (10101, 23572), (10508, 22659), (11076, 21497), (11786, 20202), (12284, 19383), (12922, 18426), (12948, 18389), (13468, 17679), (15106, 15762)]