203437494

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 80

約数和(自身を含む): 507996720

約数和(自身を除く): 304559226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3331, 3393, 4698, 6662, 6786, 9993, 10179, 19986, 20358, 29979, 30537, 43303, 59958, 61074, 86606, 89937, 96599, 129909, 179874, 193198, 259818, 269811, 289797, 389727, 539622, 579594, 779454, 869391, 1169181, 1255787, 1738782, 2338362, 2511574, 2608173, 3507543, 3767361, 5216346, 7015086, 7534722, 7824519, 11302083, 15649038, 22604166, 33906249, 67812498, 101718747, 203437494]

約数ペア:

[(1, 203437494), (2, 101718747), (3, 67812498), (6, 33906249), (9, 22604166), (13, 15649038), (18, 11302083), (26, 7824519), (27, 7534722), (29, 7015086), (39, 5216346), (54, 3767361), (58, 3507543), (78, 2608173), (81, 2511574), (87, 2338362), (117, 1738782), (162, 1255787), (174, 1169181), (234, 869391), (261, 779454), (351, 579594), (377, 539622), (522, 389727), (702, 289797), (754, 269811), (783, 259818), (1053, 193198), (1131, 179874), (1566, 129909), (2106, 96599), (2262, 89937), (2349, 86606), (3331, 61074), (3393, 59958), (4698, 43303), (6662, 30537), (6786, 29979), (9993, 20358), (10179, 19986)]