248588208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 120

約数和(自身を含む): 765809616

約数和(自身を除く): 517221408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1297, 1331, 1452, 1584, 1936, 2178, 2594, 2662, 2904, 3891, 3993, 4356, 5188, 5324, 5808, 7782, 7986, 8712, 10376, 10648, 11673, 11979, 14267, 15564, 15972, 17424, 20752, 21296, 23346, 23958, 28534, 31128, 31944, 42801, 46692, 47916, 57068, 62256, 63888, 85602, 93384, 95832, 114136, 128403, 156937, 171204, 186768, 191664, 228272, 256806, 313874, 342408, 470811, 513612, 627748, 684816, 941622, 1027224, 1255496, 1412433, 1726307, 1883244, 2054448, 2510992, 2824866, 3452614, 3766488, 5178921, 5649732, 6905228, 7532976, 10357842, 11299464, 13810456, 15536763, 20715684, 22598928, 27620912, 31073526, 41431368, 62147052, 82862736, 124294104, 248588208]

約数ペア:

[(1, 248588208), (2, 124294104), (3, 82862736), (4, 62147052), (6, 41431368), (8, 31073526), (9, 27620912), (11, 22598928), (12, 20715684), (16, 15536763), (18, 13810456), (22, 11299464), (24, 10357842), (33, 7532976), (36, 6905228), (44, 5649732), (48, 5178921), (66, 3766488), (72, 3452614), (88, 2824866), (99, 2510992), (121, 2054448), (132, 1883244), (144, 1726307), (176, 1412433), (198, 1255496), (242, 1027224), (264, 941622), (363, 684816), (396, 627748), (484, 513612), (528, 470811), (726, 342408), (792, 313874), (968, 256806), (1089, 228272), (1297, 191664), (1331, 186768), (1452, 171204), (1584, 156937), (1936, 128403), (2178, 114136), (2594, 95832), (2662, 93384), (2904, 85602), (3891, 63888), (3993, 62256), (4356, 57068), (5188, 47916), (5324, 46692), (5808, 42801), (7782, 31944), (7986, 31128), (8712, 28534), (10376, 23958), (10648, 23346), (11673, 21296), (11979, 20752), (14267, 17424), (15564, 15972)]