205345804578

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 433060992000

約数和(自身を除く): 227715187422

約数列:

[1, 2, 3, 6, 41, 79, 82, 101, 123, 158, 202, 233, 237, 246, 303, 449, 466, 474, 606, 699, 898, 1347, 1398, 2694, 3239, 4141, 6478, 7979, 8282, 9553, 9717, 12423, 15958, 18407, 18409, 19106, 19434, 23533, 23937, 24846, 28659, 35471, 36814, 36818, 45349, 47066, 47874, 55221, 55227, 57318, 70599, 70942, 90698, 104617, 106413, 110442, 110454, 136047, 141198, 209234, 212826, 272094, 313851, 327139, 627702, 654278, 754687, 964853, 981417, 1454311, 1509374, 1859107, 1859309, 1929706, 1962834, 2264061, 2894559, 2908622, 3582571, 3718214, 3718618, 4289297, 4362933, 4528122, 5577321, 5577927, 5789118, 7165142, 8264743, 8578594, 8725866, 10566317, 10747713, 11154642, 11155854, 12867891, 16529486, 21132634, 21495426, 24794229, 25735782, 31698951, 49588458, 63397902, 76223387, 146885411, 152446774, 228670161, 293770822, 338854463, 433218997, 440656233, 457340322, 677708926, 834739043, 866437994, 881312466, 1016563389, 1299656991, 1669478086, 2033126778, 2504217129, 2599313982, 5008434258, 34224300763, 68448601526, 102672902289, 205345804578]

約数ペア:

[(1, 205345804578), (2, 102672902289), (3, 68448601526), (6, 34224300763), (41, 5008434258), (79, 2599313982), (82, 2504217129), (101, 2033126778), (123, 1669478086), (158, 1299656991), (202, 1016563389), (233, 881312466), (237, 866437994), (246, 834739043), (303, 677708926), (449, 457340322), (466, 440656233), (474, 433218997), (606, 338854463), (699, 293770822), (898, 228670161), (1347, 152446774), (1398, 146885411), (2694, 76223387), (3239, 63397902), (4141, 49588458), (6478, 31698951), (7979, 25735782), (8282, 24794229), (9553, 21495426), (9717, 21132634), (12423, 16529486), (15958, 12867891), (18407, 11155854), (18409, 11154642), (19106, 10747713), (19434, 10566317), (23533, 8725866), (23937, 8578594), (24846, 8264743), (28659, 7165142), (35471, 5789118), (36814, 5577927), (36818, 5577321), (45349, 4528122), (47066, 4362933), (47874, 4289297), (55221, 3718618), (55227, 3718214), (57318, 3582571), (70599, 2908622), (70942, 2894559), (90698, 2264061), (104617, 1962834), (106413, 1929706), (110442, 1859309), (110454, 1859107), (136047, 1509374), (141198, 1454311), (209234, 981417), (212826, 964853), (272094, 754687), (313851, 654278), (327139, 627702)]