211257189198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7823}}^1\times {\mathrm{4703}}^1$

素因数の和:12574

約数の個数: 96

約数和(自身を含む): 516729507840

約数和(自身を除く): 305472318642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 4703, 5742, 7823, 9406, 14109, 15646, 23469, 28218, 42327, 46938, 51733, 70407, 84654, 86053, 103466, 136387, 140814, 155199, 172106, 226867, 258159, 272774, 310398, 409161, 453734, 465597, 516318, 680601, 774477, 818322, 931194, 1227483, 1361202, 1500257, 1548954, 2041803, 2454966, 2495537, 3000514, 4083606, 4500771, 4991074, 7486611, 9001542, 13502313, 14973222, 22459833, 27004626, 36791569, 44919666, 73583138, 110374707, 220749414, 331124121, 404707259, 662248242, 809414518, 1066955501, 1214121777, 2133911002, 2428243554, 3200866503, 3642365331, 6401733006, 7284730662, 9602599509, 11736510511, 19205199018, 23473021022, 35209531533, 70419063066, 105628594599, 211257189198]

約数ペア:

[(1, 211257189198), (2, 105628594599), (3, 70419063066), (6, 35209531533), (9, 23473021022), (11, 19205199018), (18, 11736510511), (22, 9602599509), (29, 7284730662), (33, 6401733006), (58, 3642365331), (66, 3200866503), (87, 2428243554), (99, 2133911002), (174, 1214121777), (198, 1066955501), (261, 809414518), (319, 662248242), (522, 404707259), (638, 331124121), (957, 220749414), (1914, 110374707), (2871, 73583138), (4703, 44919666), (5742, 36791569), (7823, 27004626), (9406, 22459833), (14109, 14973222), (15646, 13502313), (23469, 9001542), (28218, 7486611), (42327, 4991074), (46938, 4500771), (51733, 4083606), (70407, 3000514), (84654, 2495537), (86053, 2454966), (103466, 2041803), (136387, 1548954), (140814, 1500257), (155199, 1361202), (172106, 1227483), (226867, 931194), (258159, 818322), (272774, 774477), (310398, 680601), (409161, 516318), (453734, 465597)]