229714452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 665945280

約数和(自身を除く): 436230828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 83, 87, 99, 116, 132, 166, 174, 198, 241, 249, 261, 319, 332, 348, 396, 482, 498, 522, 638, 723, 747, 913, 957, 964, 996, 1044, 1276, 1446, 1494, 1826, 1914, 2169, 2407, 2651, 2739, 2871, 2892, 2988, 3652, 3828, 4338, 4814, 5302, 5478, 5742, 6989, 7221, 7953, 8217, 8676, 9628, 10604, 10956, 11484, 13978, 14442, 15906, 16434, 20003, 20967, 21663, 23859, 26477, 27956, 28884, 31812, 32868, 40006, 41934, 43326, 47718, 52954, 60009, 62901, 76879, 79431, 80012, 83868, 86652, 95436, 105908, 120018, 125802, 153758, 158862, 180027, 220033, 230637, 238293, 240036, 251604, 307516, 317724, 360054, 440066, 461274, 476586, 580087, 660099, 691911, 720108, 880132, 922548, 953172, 1160174, 1320198, 1383822, 1740261, 1980297, 2320348, 2640396, 2767644, 3480522, 3960594, 5220783, 6380957, 6961044, 7921188, 10441566, 12761914, 19142871, 20883132, 25523828, 38285742, 57428613, 76571484, 114857226, 229714452]

約数ペア:

[(1, 229714452), (2, 114857226), (3, 76571484), (4, 57428613), (6, 38285742), (9, 25523828), (11, 20883132), (12, 19142871), (18, 12761914), (22, 10441566), (29, 7921188), (33, 6961044), (36, 6380957), (44, 5220783), (58, 3960594), (66, 3480522), (83, 2767644), (87, 2640396), (99, 2320348), (116, 1980297), (132, 1740261), (166, 1383822), (174, 1320198), (198, 1160174), (241, 953172), (249, 922548), (261, 880132), (319, 720108), (332, 691911), (348, 660099), (396, 580087), (482, 476586), (498, 461274), (522, 440066), (638, 360054), (723, 317724), (747, 307516), (913, 251604), (957, 240036), (964, 238293), (996, 230637), (1044, 220033), (1276, 180027), (1446, 158862), (1494, 153758), (1826, 125802), (1914, 120018), (2169, 105908), (2407, 95436), (2651, 86652), (2739, 83868), (2871, 80012), (2892, 79431), (2988, 76879), (3652, 62901), (3828, 60009), (4338, 52954), (4814, 47718), (5302, 43326), (5478, 41934), (5742, 40006), (6989, 32868), (7221, 31812), (7953, 28884), (8217, 27956), (8676, 26477), (9628, 23859), (10604, 21663), (10956, 20967), (11484, 20003), (13978, 16434), (14442, 15906)]