238656528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13697}}^1$

素因数の和:13733

約数の個数: 90

約数和(自身を含む): 734199102

約数和(自身を除く): 495542574

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, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 13697, 17424, 27394, 41091, 54788, 82182, 109576, 123273, 150667, 164364, 219152, 246546, 301334, 328728, 452001, 493092, 602668, 657456, 904002, 986184, 1205336, 1356003, 1657337, 1808004, 1972368, 2410672, 2712006, 3314674, 3616008, 4972011, 5424012, 6629348, 7232016, 9944022, 10848024, 13258696, 14916033, 19888044, 21696048, 26517392, 29832066, 39776088, 59664132, 79552176, 119328264, 238656528]

約数ペア:

[(1, 238656528), (2, 119328264), (3, 79552176), (4, 59664132), (6, 39776088), (8, 29832066), (9, 26517392), (11, 21696048), (12, 19888044), (16, 14916033), (18, 13258696), (22, 10848024), (24, 9944022), (33, 7232016), (36, 6629348), (44, 5424012), (48, 4972011), (66, 3616008), (72, 3314674), (88, 2712006), (99, 2410672), (121, 1972368), (132, 1808004), (144, 1657337), (176, 1356003), (198, 1205336), (242, 986184), (264, 904002), (363, 657456), (396, 602668), (484, 493092), (528, 452001), (726, 328728), (792, 301334), (968, 246546), (1089, 219152), (1452, 164364), (1584, 150667), (1936, 123273), (2178, 109576), (2904, 82182), (4356, 54788), (5808, 41091), (8712, 27394), (13697, 17424)]