210310854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 463325184

約数和(自身を除く): 253014330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 113, 214, 223, 226, 321, 339, 446, 642, 669, 678, 1338, 1391, 1469, 2782, 2899, 2938, 4173, 4407, 5798, 8346, 8697, 8814, 12091, 17394, 23861, 24182, 25199, 36273, 47722, 50398, 71583, 72546, 75597, 143166, 151194, 157183, 310193, 314366, 327587, 471549, 620386, 655174, 930579, 943098, 982761, 1861158, 1965522, 2696293, 5392586, 8088879, 16177758, 35051809, 70103618, 105155427, 210310854]

約数ペア:

[(1, 210310854), (2, 105155427), (3, 70103618), (6, 35051809), (13, 16177758), (26, 8088879), (39, 5392586), (78, 2696293), (107, 1965522), (113, 1861158), (214, 982761), (223, 943098), (226, 930579), (321, 655174), (339, 620386), (446, 471549), (642, 327587), (669, 314366), (678, 310193), (1338, 157183), (1391, 151194), (1469, 143166), (2782, 75597), (2899, 72546), (2938, 71583), (4173, 50398), (4407, 47722), (5798, 36273), (8346, 25199), (8697, 24182), (8814, 23861), (12091, 17394)]