225199584

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9421}}^1$

素因数の和:9520

約数の個数: 72

約数和(自身を含む): 648195912

約数和(自身を除く): 422996328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 9421, 11952, 18842, 23904, 28263, 37684, 56526, 75368, 84789, 113052, 150736, 169578, 226104, 301472, 339156, 452208, 678312, 781943, 904416, 1356624, 1563886, 2345829, 2713248, 3127772, 4691658, 6255544, 7037487, 9383316, 12511088, 14074974, 18766632, 25022176, 28149948, 37533264, 56299896, 75066528, 112599792, 225199584]

約数ペア:

[(1, 225199584), (2, 112599792), (3, 75066528), (4, 56299896), (6, 37533264), (8, 28149948), (9, 25022176), (12, 18766632), (16, 14074974), (18, 12511088), (24, 9383316), (32, 7037487), (36, 6255544), (48, 4691658), (72, 3127772), (83, 2713248), (96, 2345829), (144, 1563886), (166, 1356624), (249, 904416), (288, 781943), (332, 678312), (498, 452208), (664, 339156), (747, 301472), (996, 226104), (1328, 169578), (1494, 150736), (1992, 113052), (2656, 84789), (2988, 75368), (3984, 56526), (5976, 37684), (7968, 28263), (9421, 23904), (11952, 18842)]