200817498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 520058880

約数和(自身を除く): 319241382

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 113, 114, 119, 131, 133, 226, 238, 262, 266, 323, 339, 357, 393, 399, 646, 678, 714, 786, 791, 798, 917, 969, 1582, 1834, 1921, 1938, 2147, 2227, 2261, 2373, 2489, 2751, 3842, 4294, 4454, 4522, 4746, 4978, 5502, 5763, 6441, 6681, 6783, 7467, 11526, 12882, 13362, 13447, 13566, 14803, 14934, 15029, 15589, 17423, 26894, 29606, 30058, 31178, 34846, 36499, 40341, 42313, 44409, 45087, 46767, 52269, 72998, 80682, 84626, 88818, 90174, 93534, 103621, 104538, 109497, 126939, 207242, 218994, 251651, 253878, 255493, 281257, 296191, 310863, 503302, 510986, 562514, 592382, 621726, 754953, 766479, 843771, 888573, 1509906, 1532958, 1687542, 1761557, 1777146, 1968799, 3523114, 3937598, 4781369, 5284671, 5906397, 9562738, 10569342, 11812794, 14344107, 28688214, 33469583, 66939166, 100408749, 200817498]

約数ペア:

[(1, 200817498), (2, 100408749), (3, 66939166), (6, 33469583), (7, 28688214), (14, 14344107), (17, 11812794), (19, 10569342), (21, 9562738), (34, 5906397), (38, 5284671), (42, 4781369), (51, 3937598), (57, 3523114), (102, 1968799), (113, 1777146), (114, 1761557), (119, 1687542), (131, 1532958), (133, 1509906), (226, 888573), (238, 843771), (262, 766479), (266, 754953), (323, 621726), (339, 592382), (357, 562514), (393, 510986), (399, 503302), (646, 310863), (678, 296191), (714, 281257), (786, 255493), (791, 253878), (798, 251651), (917, 218994), (969, 207242), (1582, 126939), (1834, 109497), (1921, 104538), (1938, 103621), (2147, 93534), (2227, 90174), (2261, 88818), (2373, 84626), (2489, 80682), (2751, 72998), (3842, 52269), (4294, 46767), (4454, 45087), (4522, 44409), (4746, 42313), (4978, 40341), (5502, 36499), (5763, 34846), (6441, 31178), (6681, 30058), (6783, 29606), (7467, 26894), (11526, 17423), (12882, 15589), (13362, 15029), (13447, 14934), (13566, 14803)]