201006776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 424569600

約数和(自身を除く): 223562824

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 107, 136, 152, 214, 323, 428, 646, 727, 856, 1292, 1454, 1819, 2033, 2584, 2908, 3638, 4066, 5816, 7276, 8132, 12359, 13813, 14552, 16264, 24718, 27626, 34561, 49436, 55252, 69122, 77789, 98872, 110504, 138244, 155578, 234821, 276488, 311156, 469642, 622312, 939284, 1322413, 1477991, 1878568, 2644826, 2955982, 5289652, 5911964, 10579304, 11823928, 25125847, 50251694, 100503388, 201006776]

約数ペア:

[(1, 201006776), (2, 100503388), (4, 50251694), (8, 25125847), (17, 11823928), (19, 10579304), (34, 5911964), (38, 5289652), (68, 2955982), (76, 2644826), (107, 1878568), (136, 1477991), (152, 1322413), (214, 939284), (323, 622312), (428, 469642), (646, 311156), (727, 276488), (856, 234821), (1292, 155578), (1454, 138244), (1819, 110504), (2033, 98872), (2584, 77789), (2908, 69122), (3638, 55252), (4066, 49436), (5816, 34561), (7276, 27626), (8132, 24718), (12359, 16264), (13813, 14552)]