202910232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 128

約数和(自身を含む): 640742400

約数和(自身を除く): 437832168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 3089, 3128, 3864, 4692, 5474, 6178, 8211, 9267, 9384, 10948, 12356, 16422, 18534, 21623, 21896, 24712, 32844, 37068, 43246, 52513, 64869, 65688, 71047, 74136, 86492, 105026, 129738, 142094, 157539, 172984, 210052, 213141, 259476, 284188, 315078, 367591, 420104, 426282, 497329, 518952, 568376, 630156, 735182, 852564, 994658, 1102773, 1207799, 1260312, 1470364, 1491987, 1705128, 1989316, 2205546, 2415598, 2940728, 2983974, 3623397, 3978632, 4411092, 4831196, 5967948, 7246794, 8454593, 8822184, 9662392, 11935896, 14493588, 16909186, 25363779, 28987176, 33818372, 50727558, 67636744, 101455116, 202910232]

約数ペア:

[(1, 202910232), (2, 101455116), (3, 67636744), (4, 50727558), (6, 33818372), (7, 28987176), (8, 25363779), (12, 16909186), (14, 14493588), (17, 11935896), (21, 9662392), (23, 8822184), (24, 8454593), (28, 7246794), (34, 5967948), (42, 4831196), (46, 4411092), (51, 3978632), (56, 3623397), (68, 2983974), (69, 2940728), (84, 2415598), (92, 2205546), (102, 1989316), (119, 1705128), (136, 1491987), (138, 1470364), (161, 1260312), (168, 1207799), (184, 1102773), (204, 994658), (238, 852564), (276, 735182), (322, 630156), (357, 568376), (391, 518952), (408, 497329), (476, 426282), (483, 420104), (552, 367591), (644, 315078), (714, 284188), (782, 259476), (952, 213141), (966, 210052), (1173, 172984), (1288, 157539), (1428, 142094), (1564, 129738), (1932, 105026), (2346, 86492), (2737, 74136), (2856, 71047), (3089, 65688), (3128, 64869), (3864, 52513), (4692, 43246), (5474, 37068), (6178, 32844), (8211, 24712), (9267, 21896), (9384, 21623), (10948, 18534), (12356, 16422)]