213328206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 618928128

約数和(自身を除く): 405599922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 47, 51, 63, 78, 91, 94, 102, 117, 119, 126, 141, 153, 163, 182, 221, 234, 238, 273, 282, 306, 326, 329, 357, 423, 442, 489, 546, 611, 658, 663, 714, 799, 819, 846, 978, 987, 1071, 1141, 1222, 1326, 1467, 1547, 1598, 1638, 1833, 1974, 1989, 2119, 2142, 2282, 2397, 2771, 2934, 2961, 3094, 3423, 3666, 3978, 4238, 4277, 4641, 4794, 5499, 5542, 5593, 5922, 6357, 6846, 7191, 7661, 8313, 8554, 9282, 10269, 10387, 10998, 11186, 12714, 12831, 13923, 14382, 14833, 15322, 16626, 16779, 19071, 19397, 20538, 20774, 22983, 24939, 25662, 27846, 29666, 31161, 33558, 36023, 38142, 38493, 38794, 44499, 45966, 49878, 50337, 53627, 58191, 62322, 68949, 72046, 72709, 76986, 88998, 93483, 99593, 100674, 107254, 108069, 116382, 130237, 133497, 137898, 145418, 160881, 174573, 186966, 199186, 216138, 218127, 252161, 260474, 266994, 298779, 321762, 324207, 349146, 390711, 436254, 482643, 504322, 597558, 648414, 654381, 697151, 756483, 781422, 896337, 911659, 965286, 1172133, 1308762, 1394302, 1512966, 1693081, 1792674, 1823318, 2091453, 2269449, 2344266, 2734977, 3386162, 4182906, 4538898, 5079243, 5469954, 6274359, 8204931, 10158486, 11851567, 12548718, 15237729, 16409862, 23703134, 30475458, 35554701, 71109402, 106664103, 213328206]

約数ペア:

[(1, 213328206), (2, 106664103), (3, 71109402), (6, 35554701), (7, 30475458), (9, 23703134), (13, 16409862), (14, 15237729), (17, 12548718), (18, 11851567), (21, 10158486), (26, 8204931), (34, 6274359), (39, 5469954), (42, 5079243), (47, 4538898), (51, 4182906), (63, 3386162), (78, 2734977), (91, 2344266), (94, 2269449), (102, 2091453), (117, 1823318), (119, 1792674), (126, 1693081), (141, 1512966), (153, 1394302), (163, 1308762), (182, 1172133), (221, 965286), (234, 911659), (238, 896337), (273, 781422), (282, 756483), (306, 697151), (326, 654381), (329, 648414), (357, 597558), (423, 504322), (442, 482643), (489, 436254), (546, 390711), (611, 349146), (658, 324207), (663, 321762), (714, 298779), (799, 266994), (819, 260474), (846, 252161), (978, 218127), (987, 216138), (1071, 199186), (1141, 186966), (1222, 174573), (1326, 160881), (1467, 145418), (1547, 137898), (1598, 133497), (1638, 130237), (1833, 116382), (1974, 108069), (1989, 107254), (2119, 100674), (2142, 99593), (2282, 93483), (2397, 88998), (2771, 76986), (2934, 72709), (2961, 72046), (3094, 68949), (3423, 62322), (3666, 58191), (3978, 53627), (4238, 50337), (4277, 49878), (4641, 45966), (4794, 44499), (5499, 38794), (5542, 38493), (5593, 38142), (5922, 36023), (6357, 33558), (6846, 31161), (7191, 29666), (7661, 27846), (8313, 25662), (8554, 24939), (9282, 22983), (10269, 20774), (10387, 20538), (10998, 19397), (11186, 19071), (12714, 16779), (12831, 16626), (13923, 15322), (14382, 14833)]