246949612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 72

約数和(自身を含む): 569995440

約数和(自身を除く): 323045828

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 5101, 6916, 10202, 12103, 20404, 24206, 35707, 48412, 66313, 71414, 96919, 132626, 142828, 193838, 249949, 265252, 387676, 464191, 499898, 678433, 928382, 999796, 1259947, 1356866, 1856764, 2519894, 2713732, 3249337, 4749031, 5039788, 6498674, 8819629, 9498062, 12997348, 17639258, 18996124, 35278516, 61737403, 123474806, 246949612]

約数ペア:

[(1, 246949612), (2, 123474806), (4, 61737403), (7, 35278516), (13, 18996124), (14, 17639258), (19, 12997348), (26, 9498062), (28, 8819629), (38, 6498674), (49, 5039788), (52, 4749031), (76, 3249337), (91, 2713732), (98, 2519894), (133, 1856764), (182, 1356866), (196, 1259947), (247, 999796), (266, 928382), (364, 678433), (494, 499898), (532, 464191), (637, 387676), (931, 265252), (988, 249949), (1274, 193838), (1729, 142828), (1862, 132626), (2548, 96919), (3458, 71414), (3724, 66313), (5101, 48412), (6916, 35707), (10202, 24206), (12103, 20404)]