238672392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 704471040

約数和(自身を除く): 465798648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 167, 168, 181, 188, 282, 329, 334, 362, 376, 501, 543, 564, 658, 668, 724, 987, 1002, 1086, 1128, 1169, 1267, 1316, 1336, 1448, 1974, 2004, 2172, 2338, 2534, 2632, 3507, 3801, 3948, 4008, 4344, 4676, 5068, 7014, 7602, 7849, 7896, 8507, 9352, 10136, 14028, 15204, 15698, 17014, 23547, 25521, 28056, 30227, 30408, 31396, 34028, 47094, 51042, 54943, 59549, 60454, 62792, 68056, 90681, 94188, 102084, 109886, 119098, 120908, 164829, 178647, 181362, 188376, 204168, 211589, 219772, 238196, 241816, 329658, 357294, 362724, 423178, 439544, 476392, 634767, 659316, 714588, 725448, 846356, 1269534, 1318632, 1420669, 1429176, 1692712, 2539068, 2841338, 4262007, 5078136, 5682676, 8524014, 9944683, 11365352, 17048028, 19889366, 29834049, 34096056, 39778732, 59668098, 79557464, 119336196, 238672392]

約数ペア:

[(1, 238672392), (2, 119336196), (3, 79557464), (4, 59668098), (6, 39778732), (7, 34096056), (8, 29834049), (12, 19889366), (14, 17048028), (21, 11365352), (24, 9944683), (28, 8524014), (42, 5682676), (47, 5078136), (56, 4262007), (84, 2841338), (94, 2539068), (141, 1692712), (167, 1429176), (168, 1420669), (181, 1318632), (188, 1269534), (282, 846356), (329, 725448), (334, 714588), (362, 659316), (376, 634767), (501, 476392), (543, 439544), (564, 423178), (658, 362724), (668, 357294), (724, 329658), (987, 241816), (1002, 238196), (1086, 219772), (1128, 211589), (1169, 204168), (1267, 188376), (1316, 181362), (1336, 178647), (1448, 164829), (1974, 120908), (2004, 119098), (2172, 109886), (2338, 102084), (2534, 94188), (2632, 90681), (3507, 68056), (3801, 62792), (3948, 60454), (4008, 59549), (4344, 54943), (4676, 51042), (5068, 47094), (7014, 34028), (7602, 31396), (7849, 30408), (7896, 30227), (8507, 28056), (9352, 25521), (10136, 23547), (14028, 17014), (15204, 15698)]