249327234

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 665333760

約数和(自身を除く): 416006526

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 67, 78, 81, 93, 114, 117, 134, 162, 171, 186, 201, 234, 243, 247, 279, 342, 351, 402, 403, 486, 494, 513, 558, 589, 603, 702, 741, 806, 837, 871, 1026, 1053, 1178, 1206, 1209, 1273, 1482, 1539, 1674, 1742, 1767, 1809, 2077, 2106, 2223, 2418, 2511, 2546, 2613, 3078, 3159, 3534, 3618, 3627, 3819, 4154, 4446, 4617, 5022, 5226, 5301, 5427, 6231, 6318, 6669, 7254, 7533, 7638, 7657, 7839, 9234, 10602, 10854, 10881, 11457, 12462, 13338, 15066, 15314, 15678, 15903, 16281, 16549, 18693, 20007, 21762, 22914, 22971, 23517, 27001, 31806, 32562, 32643, 33098, 34371, 37386, 39463, 40014, 45942, 47034, 47709, 49647, 54002, 56079, 60021, 65286, 68742, 68913, 70551, 78926, 81003, 95418, 97929, 99294, 103113, 112158, 118389, 120042, 137826, 141102, 143127, 148941, 162006, 168237, 195858, 206226, 206739, 211653, 236778, 243009, 286254, 297882, 309339, 336474, 355167, 413478, 423306, 446823, 486018, 504711, 513019, 618678, 620217, 710334, 729027, 893646, 1009422, 1026038, 1065501, 1240434, 1340469, 1458054, 1539057, 1860651, 2131002, 2187081, 2680938, 3078114, 3196503, 3721302, 4021407, 4374162, 4617171, 6393006, 6561243, 8042814, 9234342, 9589509, 13122486, 13851513, 19179018, 27703026, 41554539, 83109078, 124663617, 249327234]

約数ペア:

[(1, 249327234), (2, 124663617), (3, 83109078), (6, 41554539), (9, 27703026), (13, 19179018), (18, 13851513), (19, 13122486), (26, 9589509), (27, 9234342), (31, 8042814), (38, 6561243), (39, 6393006), (54, 4617171), (57, 4374162), (62, 4021407), (67, 3721302), (78, 3196503), (81, 3078114), (93, 2680938), (114, 2187081), (117, 2131002), (134, 1860651), (162, 1539057), (171, 1458054), (186, 1340469), (201, 1240434), (234, 1065501), (243, 1026038), (247, 1009422), (279, 893646), (342, 729027), (351, 710334), (402, 620217), (403, 618678), (486, 513019), (494, 504711), (513, 486018), (558, 446823), (589, 423306), (603, 413478), (702, 355167), (741, 336474), (806, 309339), (837, 297882), (871, 286254), (1026, 243009), (1053, 236778), (1178, 211653), (1206, 206739), (1209, 206226), (1273, 195858), (1482, 168237), (1539, 162006), (1674, 148941), (1742, 143127), (1767, 141102), (1809, 137826), (2077, 120042), (2106, 118389), (2223, 112158), (2418, 103113), (2511, 99294), (2546, 97929), (2613, 95418), (3078, 81003), (3159, 78926), (3534, 70551), (3618, 68913), (3627, 68742), (3819, 65286), (4154, 60021), (4446, 56079), (4617, 54002), (5022, 49647), (5226, 47709), (5301, 47034), (5427, 45942), (6231, 40014), (6318, 39463), (6669, 37386), (7254, 34371), (7533, 33098), (7638, 32643), (7657, 32562), (7839, 31806), (9234, 27001), (10602, 23517), (10854, 22971), (10881, 22914), (11457, 21762), (12462, 20007), (13338, 18693), (15066, 16549), (15314, 16281), (15678, 15903)]