201280978908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{10457}}^1$

素因数の和:10856

約数の個数: 144

約数和(自身を含む): 542684862720

約数和(自身を除く): 341403883812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 263, 321, 342, 428, 526, 642, 684, 789, 963, 1052, 1284, 1578, 1926, 2033, 2367, 3156, 3852, 4066, 4734, 4997, 6099, 8132, 9468, 9994, 10457, 12198, 14991, 18297, 19988, 20914, 24396, 28141, 29982, 31371, 36594, 41828, 44973, 56282, 59964, 62742, 73188, 84423, 89946, 94113, 112564, 125484, 168846, 179892, 188226, 198683, 253269, 337692, 376452, 397366, 506538, 534679, 596049, 794732, 1013076, 1069358, 1118899, 1192098, 1604037, 1788147, 2138716, 2237798, 2384196, 2750191, 3208074, 3356697, 3576294, 4475596, 4812111, 5500382, 6416148, 6713394, 7152588, 8250573, 9624222, 10070091, 11000764, 13426788, 16501146, 19248444, 20140182, 21259081, 24751719, 33002292, 40280364, 42518162, 49503438, 52253629, 63777243, 85036324, 99006876, 104507258, 127554486, 156760887, 191331729, 209014516, 255108972, 294270437, 313521774, 382663458, 470282661, 588540874, 627043548, 765326916, 882811311, 940565322, 1177081748, 1765622622, 1881130644, 2648433933, 3531245244, 5296867866, 5591138303, 10593735732, 11182276606, 16773414909, 22364553212, 33546829818, 50320244727, 67093659636, 100640489454, 201280978908]

約数ペア:

[(1, 201280978908), (2, 100640489454), (3, 67093659636), (4, 50320244727), (6, 33546829818), (9, 22364553212), (12, 16773414909), (18, 11182276606), (19, 10593735732), (36, 5591138303), (38, 5296867866), (57, 3531245244), (76, 2648433933), (107, 1881130644), (114, 1765622622), (171, 1177081748), (214, 940565322), (228, 882811311), (263, 765326916), (321, 627043548), (342, 588540874), (428, 470282661), (526, 382663458), (642, 313521774), (684, 294270437), (789, 255108972), (963, 209014516), (1052, 191331729), (1284, 156760887), (1578, 127554486), (1926, 104507258), (2033, 99006876), (2367, 85036324), (3156, 63777243), (3852, 52253629), (4066, 49503438), (4734, 42518162), (4997, 40280364), (6099, 33002292), (8132, 24751719), (9468, 21259081), (9994, 20140182), (10457, 19248444), (12198, 16501146), (14991, 13426788), (18297, 11000764), (19988, 10070091), (20914, 9624222), (24396, 8250573), (28141, 7152588), (29982, 6713394), (31371, 6416148), (36594, 5500382), (41828, 4812111), (44973, 4475596), (56282, 3576294), (59964, 3356697), (62742, 3208074), (73188, 2750191), (84423, 2384196), (89946, 2237798), (94113, 2138716), (112564, 1788147), (125484, 1604037), (168846, 1192098), (179892, 1118899), (188226, 1069358), (198683, 1013076), (253269, 794732), (337692, 596049), (376452, 534679), (397366, 506538)]