208022412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70183}}^1$

素因数の和:70222

約数の個数: 48

約数和(自身を含む): 550242560

約数和(自身を除く): 342220148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 70183, 140366, 210549, 280732, 421098, 842196, 912379, 1333477, 1824758, 2666954, 2737137, 3649516, 4000431, 5333908, 5474274, 8000862, 10948548, 16001724, 17335201, 34670402, 52005603, 69340804, 104011206, 208022412]

約数ペア:

[(1, 208022412), (2, 104011206), (3, 69340804), (4, 52005603), (6, 34670402), (12, 17335201), (13, 16001724), (19, 10948548), (26, 8000862), (38, 5474274), (39, 5333908), (52, 4000431), (57, 3649516), (76, 2737137), (78, 2666954), (114, 1824758), (156, 1333477), (228, 912379), (247, 842196), (494, 421098), (741, 280732), (988, 210549), (1482, 140366), (2964, 70183)]