204129198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 583848720

約数和(自身を除く): 379719522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 937, 1197, 1274, 1482, 1638, 1729, 1862, 1874, 1911, 2223, 2394, 2793, 2811, 3458, 3822, 4446, 5187, 5586, 5622, 5733, 6559, 8379, 8433, 10374, 11466, 12103, 12181, 13118, 15561, 16758, 16866, 17803, 19677, 24206, 24362, 31122, 35606, 36309, 36543, 39354, 45913, 53409, 59031, 72618, 73086, 85267, 91826, 106818, 108927, 109629, 118062, 124621, 137739, 160227, 170534, 217854, 219258, 231439, 249242, 255801, 275478, 320454, 373863, 413217, 462878, 511602, 596869, 694317, 747726, 767403, 826434, 872347, 1121589, 1193738, 1388634, 1534806, 1620073, 1744694, 1790607, 2082951, 2243178, 2617041, 3240146, 3581214, 4165902, 4860219, 5234082, 5371821, 7851123, 9720438, 10743642, 11340511, 14580657, 15702246, 22681022, 29161314, 34021533, 68043066, 102064599, 204129198]

約数ペア:

[(1, 204129198), (2, 102064599), (3, 68043066), (6, 34021533), (7, 29161314), (9, 22681022), (13, 15702246), (14, 14580657), (18, 11340511), (19, 10743642), (21, 9720438), (26, 7851123), (38, 5371821), (39, 5234082), (42, 4860219), (49, 4165902), (57, 3581214), (63, 3240146), (78, 2617041), (91, 2243178), (98, 2082951), (114, 1790607), (117, 1744694), (126, 1620073), (133, 1534806), (147, 1388634), (171, 1193738), (182, 1121589), (234, 872347), (247, 826434), (266, 767403), (273, 747726), (294, 694317), (342, 596869), (399, 511602), (441, 462878), (494, 413217), (546, 373863), (637, 320454), (741, 275478), (798, 255801), (819, 249242), (882, 231439), (931, 219258), (937, 217854), (1197, 170534), (1274, 160227), (1482, 137739), (1638, 124621), (1729, 118062), (1862, 109629), (1874, 108927), (1911, 106818), (2223, 91826), (2394, 85267), (2793, 73086), (2811, 72618), (3458, 59031), (3822, 53409), (4446, 45913), (5187, 39354), (5586, 36543), (5622, 36309), (5733, 35606), (6559, 31122), (8379, 24362), (8433, 24206), (10374, 19677), (11466, 17803), (12103, 16866), (12181, 16758), (13118, 15561)]