211285962

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 311261238

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 59, 83, 94, 102, 118, 141, 153, 166, 177, 249, 282, 306, 354, 423, 459, 498, 531, 747, 799, 846, 918, 1003, 1062, 1269, 1411, 1494, 1593, 1598, 2006, 2241, 2397, 2538, 2773, 2822, 3009, 3186, 3901, 4233, 4482, 4794, 4897, 5546, 6018, 7191, 7802, 8319, 8466, 9027, 9794, 11703, 12699, 14382, 14691, 16638, 18054, 21573, 23406, 24957, 25398, 27081, 29382, 35109, 38097, 43146, 44073, 47141, 49914, 54162, 66317, 70218, 74871, 76194, 83249, 88146, 94282, 105327, 132219, 132634, 141423, 149742, 166498, 198951, 210654, 230159, 249747, 264438, 282846, 397902, 424269, 460318, 499494, 596853, 690477, 749241, 848538, 1193706, 1272807, 1380954, 1498482, 1790559, 2071431, 2247723, 2545614, 3581118, 3912703, 4142862, 4495446, 6214293, 7825406, 11738109, 12428586, 23476218, 35214327, 70428654, 105642981, 211285962]

約数ペア:

[(1, 211285962), (2, 105642981), (3, 70428654), (6, 35214327), (9, 23476218), (17, 12428586), (18, 11738109), (27, 7825406), (34, 6214293), (47, 4495446), (51, 4142862), (54, 3912703), (59, 3581118), (83, 2545614), (94, 2247723), (102, 2071431), (118, 1790559), (141, 1498482), (153, 1380954), (166, 1272807), (177, 1193706), (249, 848538), (282, 749241), (306, 690477), (354, 596853), (423, 499494), (459, 460318), (498, 424269), (531, 397902), (747, 282846), (799, 264438), (846, 249747), (918, 230159), (1003, 210654), (1062, 198951), (1269, 166498), (1411, 149742), (1494, 141423), (1593, 132634), (1598, 132219), (2006, 105327), (2241, 94282), (2397, 88146), (2538, 83249), (2773, 76194), (2822, 74871), (3009, 70218), (3186, 66317), (3901, 54162), (4233, 49914), (4482, 47141), (4794, 44073), (4897, 43146), (5546, 38097), (6018, 35109), (7191, 29382), (7802, 27081), (8319, 25398), (8466, 24957), (9027, 23406), (9794, 21573), (11703, 18054), (12699, 16638), (14382, 14691)]