446202198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 1069915392

約数和(自身を除く): 623713194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 107, 117, 142, 213, 214, 234, 251, 321, 426, 502, 639, 642, 753, 923, 963, 1278, 1391, 1506, 1846, 1926, 2259, 2769, 2782, 3263, 4173, 4518, 5538, 6526, 7597, 8307, 8346, 9789, 12519, 15194, 16614, 17821, 19578, 22791, 25038, 26857, 29367, 35642, 45582, 53463, 53714, 58734, 68373, 80571, 98761, 106926, 136746, 160389, 161142, 197522, 231673, 241713, 296283, 320778, 349141, 463346, 483426, 592566, 695019, 698282, 888849, 1047423, 1390038, 1777698, 1906847, 2085057, 2094846, 3142269, 3813694, 4170114, 5720541, 6284538, 11441082, 17161623, 24789011, 34323246, 49578022, 74367033, 148734066, 223101099, 446202198]

約数ペア:

[(1, 446202198), (2, 223101099), (3, 148734066), (6, 74367033), (9, 49578022), (13, 34323246), (18, 24789011), (26, 17161623), (39, 11441082), (71, 6284538), (78, 5720541), (107, 4170114), (117, 3813694), (142, 3142269), (213, 2094846), (214, 2085057), (234, 1906847), (251, 1777698), (321, 1390038), (426, 1047423), (502, 888849), (639, 698282), (642, 695019), (753, 592566), (923, 483426), (963, 463346), (1278, 349141), (1391, 320778), (1506, 296283), (1846, 241713), (1926, 231673), (2259, 197522), (2769, 161142), (2782, 160389), (3263, 136746), (4173, 106926), (4518, 98761), (5538, 80571), (6526, 68373), (7597, 58734), (8307, 53714), (8346, 53463), (9789, 45582), (12519, 35642), (15194, 29367), (16614, 26857), (17821, 25038), (19578, 22791)]