202212612

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 180

約数和(自身を含む): 630330624

約数和(自身を除く): 428118012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 162, 188, 189, 196, 252, 271, 282, 294, 324, 329, 378, 423, 441, 542, 564, 567, 588, 658, 756, 813, 846, 882, 987, 1084, 1134, 1269, 1316, 1323, 1626, 1692, 1764, 1897, 1974, 2268, 2303, 2439, 2538, 2646, 2961, 3252, 3794, 3807, 3948, 3969, 4606, 4878, 5076, 5292, 5691, 5922, 6909, 7317, 7588, 7614, 7938, 8883, 9212, 9756, 11382, 11844, 12737, 13279, 13818, 14634, 15228, 15876, 17073, 17766, 20727, 21951, 22764, 25474, 26558, 26649, 27636, 29268, 34146, 35532, 38211, 39837, 41454, 43902, 50948, 51219, 53116, 53298, 62181, 68292, 76422, 79674, 82908, 87804, 89159, 102438, 106596, 114633, 119511, 124362, 152844, 153657, 159348, 178318, 186543, 204876, 229266, 239022, 248724, 267477, 307314, 343899, 356636, 358533, 373086, 458532, 478044, 534954, 614628, 624113, 687798, 717066, 746172, 802431, 1031697, 1069908, 1075599, 1248226, 1375596, 1434132, 1604862, 1872339, 2063394, 2151198, 2407293, 2496452, 3209724, 3744678, 4126788, 4302396, 4814586, 5617017, 7221879, 7489356, 9629172, 11234034, 14443758, 16851051, 22468068, 28887516, 33702102, 50553153, 67404204, 101106306, 202212612]

約数ペア:

[(1, 202212612), (2, 101106306), (3, 67404204), (4, 50553153), (6, 33702102), (7, 28887516), (9, 22468068), (12, 16851051), (14, 14443758), (18, 11234034), (21, 9629172), (27, 7489356), (28, 7221879), (36, 5617017), (42, 4814586), (47, 4302396), (49, 4126788), (54, 3744678), (63, 3209724), (81, 2496452), (84, 2407293), (94, 2151198), (98, 2063394), (108, 1872339), (126, 1604862), (141, 1434132), (147, 1375596), (162, 1248226), (188, 1075599), (189, 1069908), (196, 1031697), (252, 802431), (271, 746172), (282, 717066), (294, 687798), (324, 624113), (329, 614628), (378, 534954), (423, 478044), (441, 458532), (542, 373086), (564, 358533), (567, 356636), (588, 343899), (658, 307314), (756, 267477), (813, 248724), (846, 239022), (882, 229266), (987, 204876), (1084, 186543), (1134, 178318), (1269, 159348), (1316, 153657), (1323, 152844), (1626, 124362), (1692, 119511), (1764, 114633), (1897, 106596), (1974, 102438), (2268, 89159), (2303, 87804), (2439, 82908), (2538, 79674), (2646, 76422), (2961, 68292), (3252, 62181), (3794, 53298), (3807, 53116), (3948, 51219), (3969, 50948), (4606, 43902), (4878, 41454), (5076, 39837), (5292, 38211), (5691, 35532), (5922, 34146), (6909, 29268), (7317, 27636), (7588, 26649), (7614, 26558), (7938, 25474), (8883, 22764), (9212, 21951), (9756, 20727), (11382, 17766), (11844, 17073), (12737, 15876), (13279, 15228), (13818, 14634)]