219376752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 671956992

約数和(自身を除く): 452580240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 97, 106, 112, 127, 159, 168, 194, 212, 254, 291, 318, 336, 371, 381, 388, 424, 508, 582, 636, 679, 742, 762, 776, 848, 889, 1016, 1113, 1164, 1272, 1358, 1484, 1524, 1552, 1778, 2032, 2037, 2226, 2328, 2544, 2667, 2716, 2968, 3048, 3556, 4074, 4452, 4656, 5141, 5334, 5432, 5936, 6096, 6731, 7112, 8148, 8904, 10282, 10668, 10864, 12319, 13462, 14224, 15423, 16296, 17808, 20193, 20564, 21336, 24638, 26924, 30846, 32592, 35987, 36957, 40386, 41128, 42672, 47117, 49276, 53848, 61692, 71974, 73914, 80772, 82256, 86233, 94234, 98552, 107696, 107961, 123384, 141351, 143948, 147828, 161544, 172466, 188468, 197104, 215922, 246768, 258699, 282702, 287896, 295656, 323088, 344932, 376936, 431844, 517398, 565404, 575792, 591312, 652907, 689864, 753872, 863688, 1034796, 1130808, 1305814, 1379728, 1727376, 1958721, 2069592, 2261616, 2611628, 3917442, 4139184, 4570349, 5223256, 7834884, 9140698, 10446512, 13711047, 15669768, 18281396, 27422094, 31339536, 36562792, 54844188, 73125584, 109688376, 219376752]

約数ペア:

[(1, 219376752), (2, 109688376), (3, 73125584), (4, 54844188), (6, 36562792), (7, 31339536), (8, 27422094), (12, 18281396), (14, 15669768), (16, 13711047), (21, 10446512), (24, 9140698), (28, 7834884), (42, 5223256), (48, 4570349), (53, 4139184), (56, 3917442), (84, 2611628), (97, 2261616), (106, 2069592), (112, 1958721), (127, 1727376), (159, 1379728), (168, 1305814), (194, 1130808), (212, 1034796), (254, 863688), (291, 753872), (318, 689864), (336, 652907), (371, 591312), (381, 575792), (388, 565404), (424, 517398), (508, 431844), (582, 376936), (636, 344932), (679, 323088), (742, 295656), (762, 287896), (776, 282702), (848, 258699), (889, 246768), (1016, 215922), (1113, 197104), (1164, 188468), (1272, 172466), (1358, 161544), (1484, 147828), (1524, 143948), (1552, 141351), (1778, 123384), (2032, 107961), (2037, 107696), (2226, 98552), (2328, 94234), (2544, 86233), (2667, 82256), (2716, 80772), (2968, 73914), (3048, 71974), (3556, 61692), (4074, 53848), (4452, 49276), (4656, 47117), (5141, 42672), (5334, 41128), (5432, 40386), (5936, 36957), (6096, 35987), (6731, 32592), (7112, 30846), (8148, 26924), (8904, 24638), (10282, 21336), (10668, 20564), (10864, 20193), (12319, 17808), (13462, 16296), (14224, 15423)]