210904570812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{288817}}^1$

素因数の和:289019

約数の個数: 96

約数和(自身を含む): 550685814784

約数和(自身を除く): 339781243972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 151, 156, 186, 302, 372, 403, 453, 604, 806, 906, 1209, 1612, 1812, 1963, 2418, 3926, 4681, 4836, 5889, 7852, 9362, 11778, 14043, 18724, 23556, 28086, 56172, 60853, 121706, 182559, 243412, 288817, 365118, 577634, 730236, 866451, 1155268, 1732902, 3465804, 3754621, 7509242, 8953327, 11263863, 15018484, 17906654, 22527726, 26859981, 35813308, 43611367, 45055452, 53719962, 87222734, 107439924, 116393251, 130834101, 174445468, 232786502, 261668202, 349179753, 465573004, 523336404, 566947771, 698359506, 1133895542, 1351952377, 1396719012, 1700843313, 2267791084, 2703904754, 3401686626, 4055857131, 5407809508, 6803373252, 8111714262, 16223428524, 17575380901, 35150761802, 52726142703, 70301523604, 105452285406, 210904570812]

約数ペア:

[(1, 210904570812), (2, 105452285406), (3, 70301523604), (4, 52726142703), (6, 35150761802), (12, 17575380901), (13, 16223428524), (26, 8111714262), (31, 6803373252), (39, 5407809508), (52, 4055857131), (62, 3401686626), (78, 2703904754), (93, 2267791084), (124, 1700843313), (151, 1396719012), (156, 1351952377), (186, 1133895542), (302, 698359506), (372, 566947771), (403, 523336404), (453, 465573004), (604, 349179753), (806, 261668202), (906, 232786502), (1209, 174445468), (1612, 130834101), (1812, 116393251), (1963, 107439924), (2418, 87222734), (3926, 53719962), (4681, 45055452), (4836, 43611367), (5889, 35813308), (7852, 26859981), (9362, 22527726), (11778, 17906654), (14043, 15018484), (18724, 11263863), (23556, 8953327), (28086, 7509242), (56172, 3754621), (60853, 3465804), (121706, 1732902), (182559, 1155268), (243412, 866451), (288817, 730236), (365118, 577634)]