204089508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1062

約数の個数: 108

約数和(自身を含む): 605509632

約数和(自身を除く): 401420124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 508, 588, 762, 882, 889, 911, 1143, 1524, 1764, 1778, 1822, 2286, 2667, 2733, 3556, 3644, 4572, 5334, 5466, 6223, 6377, 8001, 8199, 10668, 10932, 12446, 12754, 16002, 16398, 18669, 19131, 24892, 25508, 32004, 32796, 37338, 38262, 44639, 56007, 57393, 74676, 76524, 89278, 112014, 114786, 115697, 133917, 178556, 224028, 229572, 231394, 267834, 347091, 401751, 462788, 535668, 694182, 803502, 809879, 1041273, 1388364, 1607004, 1619758, 2082546, 2429637, 3239516, 4165092, 4859274, 5669153, 7288911, 9718548, 11338306, 14577822, 17007459, 22676612, 29155644, 34014918, 51022377, 68029836, 102044754, 204089508]

約数ペア:

[(1, 204089508), (2, 102044754), (3, 68029836), (4, 51022377), (6, 34014918), (7, 29155644), (9, 22676612), (12, 17007459), (14, 14577822), (18, 11338306), (21, 9718548), (28, 7288911), (36, 5669153), (42, 4859274), (49, 4165092), (63, 3239516), (84, 2429637), (98, 2082546), (126, 1619758), (127, 1607004), (147, 1388364), (196, 1041273), (252, 809879), (254, 803502), (294, 694182), (381, 535668), (441, 462788), (508, 401751), (588, 347091), (762, 267834), (882, 231394), (889, 229572), (911, 224028), (1143, 178556), (1524, 133917), (1764, 115697), (1778, 114786), (1822, 112014), (2286, 89278), (2667, 76524), (2733, 74676), (3556, 57393), (3644, 56007), (4572, 44639), (5334, 38262), (5466, 37338), (6223, 32796), (6377, 32004), (8001, 25508), (8199, 24892), (10668, 19131), (10932, 18669), (12446, 16398), (12754, 16002)]