209563284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 597977856

約数和(自身を除く): 388414572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 101, 102, 119, 202, 204, 238, 303, 357, 404, 476, 606, 707, 714, 1212, 1414, 1428, 1453, 1717, 2121, 2828, 2906, 3434, 4242, 4359, 5151, 5812, 6868, 8484, 8718, 10171, 10302, 12019, 17436, 20342, 20604, 24038, 24701, 30513, 36057, 40684, 48076, 49402, 61026, 72114, 74103, 98804, 122052, 144228, 146753, 148206, 172907, 293506, 296412, 345814, 440259, 518721, 587012, 691628, 880518, 1027271, 1037442, 1761036, 2054542, 2074884, 2494801, 3081813, 4109084, 4989602, 6163626, 7484403, 9979204, 12327252, 14968806, 17463607, 29937612, 34927214, 52390821, 69854428, 104781642, 209563284]

約数ペア:

[(1, 209563284), (2, 104781642), (3, 69854428), (4, 52390821), (6, 34927214), (7, 29937612), (12, 17463607), (14, 14968806), (17, 12327252), (21, 9979204), (28, 7484403), (34, 6163626), (42, 4989602), (51, 4109084), (68, 3081813), (84, 2494801), (101, 2074884), (102, 2054542), (119, 1761036), (202, 1037442), (204, 1027271), (238, 880518), (303, 691628), (357, 587012), (404, 518721), (476, 440259), (606, 345814), (707, 296412), (714, 293506), (1212, 172907), (1414, 148206), (1428, 146753), (1453, 144228), (1717, 122052), (2121, 98804), (2828, 74103), (2906, 72114), (3434, 61026), (4242, 49402), (4359, 48076), (5151, 40684), (5812, 36057), (6868, 30513), (8484, 24701), (8718, 24038), (10171, 20604), (10302, 20342), (12019, 17436)]