201516285176

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{107}}^1\times {\mathrm{47917}}^1$

素因数の和:48081

約数の個数: 64

約数和(自身を含む): 405213775200

約数和(自身を除く): 203697490024

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 289, 428, 578, 856, 1156, 1819, 2312, 3638, 4913, 7276, 9826, 14552, 19652, 30923, 39304, 47917, 61846, 95834, 123692, 191668, 247384, 383336, 525691, 814589, 1051382, 1629178, 2102764, 3258356, 4205528, 5127119, 6516712, 10254238, 13848013, 20508476, 27696026, 41016952, 55392052, 87161023, 110784104, 174322046, 235416221, 348644092, 470832442, 697288184, 941664884, 1481737391, 1883329768, 2963474782, 5926949564, 11853899128, 25189535647, 50379071294, 100758142588, 201516285176]

約数ペア:

[(1, 201516285176), (2, 100758142588), (4, 50379071294), (8, 25189535647), (17, 11853899128), (34, 5926949564), (68, 2963474782), (107, 1883329768), (136, 1481737391), (214, 941664884), (289, 697288184), (428, 470832442), (578, 348644092), (856, 235416221), (1156, 174322046), (1819, 110784104), (2312, 87161023), (3638, 55392052), (4913, 41016952), (7276, 27696026), (9826, 20508476), (14552, 13848013), (19652, 10254238), (30923, 6516712), (39304, 5127119), (47917, 4205528), (61846, 3258356), (95834, 2102764), (123692, 1629178), (191668, 1051382), (247384, 814589), (383336, 525691)]