210315924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 144

約数和(自身を含む): 669981312

約数和(自身を除く): 459665388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1493, 1548, 1638, 1677, 1806, 2236, 2709, 2986, 3276, 3354, 3612, 3913, 4479, 5031, 5418, 5972, 6708, 7826, 8958, 10062, 10451, 10836, 11739, 13437, 15652, 17916, 19409, 20124, 20902, 23478, 26874, 31353, 35217, 38818, 41804, 46956, 53748, 58227, 62706, 64199, 70434, 77636, 94059, 116454, 125412, 128398, 135863, 140868, 174681, 188118, 192597, 232908, 256796, 271726, 349362, 376236, 385194, 407589, 449393, 543452, 577791, 698724, 770388, 815178, 834587, 898786, 1155582, 1222767, 1348179, 1630356, 1669174, 1797572, 2311164, 2445534, 2503761, 2696358, 3338348, 4044537, 4891068, 5007522, 5392716, 5842109, 7511283, 8089074, 10015044, 11684218, 15022566, 16178148, 17526327, 23368436, 30045132, 35052654, 52578981, 70105308, 105157962, 210315924]

約数ペア:

[(1, 210315924), (2, 105157962), (3, 70105308), (4, 52578981), (6, 35052654), (7, 30045132), (9, 23368436), (12, 17526327), (13, 16178148), (14, 15022566), (18, 11684218), (21, 10015044), (26, 8089074), (28, 7511283), (36, 5842109), (39, 5392716), (42, 5007522), (43, 4891068), (52, 4044537), (63, 3338348), (78, 2696358), (84, 2503761), (86, 2445534), (91, 2311164), (117, 1797572), (126, 1669174), (129, 1630356), (156, 1348179), (172, 1222767), (182, 1155582), (234, 898786), (252, 834587), (258, 815178), (273, 770388), (301, 698724), (364, 577791), (387, 543452), (468, 449393), (516, 407589), (546, 385194), (559, 376236), (602, 349362), (774, 271726), (819, 256796), (903, 232908), (1092, 192597), (1118, 188118), (1204, 174681), (1493, 140868), (1548, 135863), (1638, 128398), (1677, 125412), (1806, 116454), (2236, 94059), (2709, 77636), (2986, 70434), (3276, 64199), (3354, 62706), (3612, 58227), (3913, 53748), (4479, 46956), (5031, 41804), (5418, 38818), (5972, 35217), (6708, 31353), (7826, 26874), (8958, 23478), (10062, 20902), (10451, 20124), (10836, 19409), (11739, 17916), (13437, 15652)]