268992252

素因数分解:

$2^2\times 3^7\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 715525440

約数和(自身を除く): 446533188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 317, 324, 388, 486, 582, 634, 729, 873, 951, 972, 1164, 1268, 1458, 1746, 1902, 2187, 2619, 2853, 2916, 3492, 3804, 4374, 5238, 5706, 7857, 8559, 8748, 10476, 11412, 15714, 17118, 23571, 25677, 30749, 31428, 34236, 47142, 51354, 61498, 70713, 77031, 92247, 94284, 102708, 122996, 141426, 154062, 184494, 212139, 231093, 276741, 282852, 308124, 368988, 424278, 462186, 553482, 693279, 830223, 848556, 924372, 1106964, 1386558, 1660446, 2490669, 2773116, 3320892, 4981338, 7472007, 9962676, 14944014, 22416021, 29888028, 44832042, 67248063, 89664084, 134496126, 268992252]

約数ペア:

[(1, 268992252), (2, 134496126), (3, 89664084), (4, 67248063), (6, 44832042), (9, 29888028), (12, 22416021), (18, 14944014), (27, 9962676), (36, 7472007), (54, 4981338), (81, 3320892), (97, 2773116), (108, 2490669), (162, 1660446), (194, 1386558), (243, 1106964), (291, 924372), (317, 848556), (324, 830223), (388, 693279), (486, 553482), (582, 462186), (634, 424278), (729, 368988), (873, 308124), (951, 282852), (972, 276741), (1164, 231093), (1268, 212139), (1458, 184494), (1746, 154062), (1902, 141426), (2187, 122996), (2619, 102708), (2853, 94284), (2916, 92247), (3492, 77031), (3804, 70713), (4374, 61498), (5238, 51354), (5706, 47142), (7857, 34236), (8559, 31428), (8748, 30749), (10476, 25677), (11412, 23571), (15714, 17118)]