244173852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 120

約数和(自身を含む): 711480000

約数和(自身を除く): 467306148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 1999, 2106, 2262, 2349, 3132, 3393, 3998, 4212, 4524, 4698, 5997, 6786, 7996, 9396, 10179, 11994, 13572, 17991, 20358, 23988, 25987, 30537, 35982, 40716, 51974, 53973, 57971, 61074, 71964, 77961, 103948, 107946, 115942, 122148, 155922, 161919, 173913, 215892, 231884, 233883, 311844, 323838, 347826, 467766, 521739, 647676, 695652, 701649, 753623, 935532, 1043478, 1403298, 1507246, 1565217, 2086956, 2104947, 2260869, 2806596, 3014492, 3130434, 4209894, 4521738, 4695651, 6260868, 6782607, 8419788, 9043476, 9391302, 13565214, 18782604, 20347821, 27130428, 40695642, 61043463, 81391284, 122086926, 244173852]

約数ペア:

[(1, 244173852), (2, 122086926), (3, 81391284), (4, 61043463), (6, 40695642), (9, 27130428), (12, 20347821), (13, 18782604), (18, 13565214), (26, 9391302), (27, 9043476), (29, 8419788), (36, 6782607), (39, 6260868), (52, 4695651), (54, 4521738), (58, 4209894), (78, 3130434), (81, 3014492), (87, 2806596), (108, 2260869), (116, 2104947), (117, 2086956), (156, 1565217), (162, 1507246), (174, 1403298), (234, 1043478), (261, 935532), (324, 753623), (348, 701649), (351, 695652), (377, 647676), (468, 521739), (522, 467766), (702, 347826), (754, 323838), (783, 311844), (1044, 233883), (1053, 231884), (1131, 215892), (1404, 173913), (1508, 161919), (1566, 155922), (1999, 122148), (2106, 115942), (2262, 107946), (2349, 103948), (3132, 77961), (3393, 71964), (3998, 61074), (4212, 57971), (4524, 53973), (4698, 51974), (5997, 40716), (6786, 35982), (7996, 30537), (9396, 25987), (10179, 23988), (11994, 20358), (13572, 17991)]