242799336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86467}}^1$

素因数の和:86495

約数の個数: 64

約数和(自身を含む): 726331200

約数和(自身を除く): 483531864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 86467, 172934, 259401, 345868, 518802, 691736, 778203, 1037604, 1124071, 1556406, 2075208, 2248142, 2334609, 3112812, 3372213, 4496284, 4669218, 6225624, 6744426, 8992568, 9338436, 10116639, 13488852, 18676872, 20233278, 26977704, 30349917, 40466556, 60699834, 80933112, 121399668, 242799336]

約数ペア:

[(1, 242799336), (2, 121399668), (3, 80933112), (4, 60699834), (6, 40466556), (8, 30349917), (9, 26977704), (12, 20233278), (13, 18676872), (18, 13488852), (24, 10116639), (26, 9338436), (27, 8992568), (36, 6744426), (39, 6225624), (52, 4669218), (54, 4496284), (72, 3372213), (78, 3112812), (104, 2334609), (108, 2248142), (117, 2075208), (156, 1556406), (216, 1124071), (234, 1037604), (312, 778203), (351, 691736), (468, 518802), (702, 345868), (936, 259401), (1404, 172934), (2808, 86467)]