337244908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 872309760

約数和(自身を除く): 535064852

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 31, 38, 44, 52, 62, 76, 77, 91, 121, 124, 133, 143, 154, 169, 182, 209, 217, 242, 247, 266, 286, 308, 338, 341, 364, 403, 418, 434, 484, 494, 532, 572, 589, 676, 682, 806, 836, 847, 868, 988, 1001, 1178, 1183, 1364, 1463, 1573, 1612, 1694, 1729, 1859, 2002, 2299, 2356, 2366, 2387, 2717, 2821, 2926, 3146, 3211, 3388, 3458, 3718, 3751, 4004, 4123, 4433, 4598, 4732, 4774, 5239, 5434, 5642, 5852, 6292, 6422, 6479, 6916, 7436, 7502, 7657, 8246, 8866, 9196, 9548, 10478, 10868, 11011, 11284, 12844, 12958, 13013, 15004, 15314, 16093, 16492, 17732, 19019, 20449, 20956, 22022, 22477, 25916, 26026, 26257, 29887, 30628, 31031, 32186, 35321, 36673, 38038, 40898, 44044, 44954, 45353, 48763, 52052, 52514, 53599, 57629, 59774, 62062, 64372, 70642, 71269, 73346, 76076, 81796, 84227, 89908, 90706, 97526, 99541, 105028, 107198, 115258, 119548, 124124, 141284, 142538, 143143, 146692, 168454, 181412, 195052, 199082, 209209, 214396, 230516, 247247, 285076, 286286, 336908, 341341, 388531, 398164, 403403, 418418, 494494, 498883, 572572, 589589, 633919, 682682, 696787, 777062, 806806, 836836, 926497, 988988, 997766, 1094951, 1179178, 1267838, 1365364, 1393574, 1554124, 1613612, 1852994, 1995532, 2189902, 2358356, 2535676, 2719717, 2787148, 3705988, 4379804, 4437433, 5439434, 6485479, 7664657, 8874866, 10878868, 12044461, 12970958, 15329314, 17749732, 24088922, 25941916, 30658628, 48177844, 84311227, 168622454, 337244908]

約数ペア:

[(1, 337244908), (2, 168622454), (4, 84311227), (7, 48177844), (11, 30658628), (13, 25941916), (14, 24088922), (19, 17749732), (22, 15329314), (26, 12970958), (28, 12044461), (31, 10878868), (38, 8874866), (44, 7664657), (52, 6485479), (62, 5439434), (76, 4437433), (77, 4379804), (91, 3705988), (121, 2787148), (124, 2719717), (133, 2535676), (143, 2358356), (154, 2189902), (169, 1995532), (182, 1852994), (209, 1613612), (217, 1554124), (242, 1393574), (247, 1365364), (266, 1267838), (286, 1179178), (308, 1094951), (338, 997766), (341, 988988), (364, 926497), (403, 836836), (418, 806806), (434, 777062), (484, 696787), (494, 682682), (532, 633919), (572, 589589), (589, 572572), (676, 498883), (682, 494494), (806, 418418), (836, 403403), (847, 398164), (868, 388531), (988, 341341), (1001, 336908), (1178, 286286), (1183, 285076), (1364, 247247), (1463, 230516), (1573, 214396), (1612, 209209), (1694, 199082), (1729, 195052), (1859, 181412), (2002, 168454), (2299, 146692), (2356, 143143), (2366, 142538), (2387, 141284), (2717, 124124), (2821, 119548), (2926, 115258), (3146, 107198), (3211, 105028), (3388, 99541), (3458, 97526), (3718, 90706), (3751, 89908), (4004, 84227), (4123, 81796), (4433, 76076), (4598, 73346), (4732, 71269), (4774, 70642), (5239, 64372), (5434, 62062), (5642, 59774), (5852, 57629), (6292, 53599), (6422, 52514), (6479, 52052), (6916, 48763), (7436, 45353), (7502, 44954), (7657, 44044), (8246, 40898), (8866, 38038), (9196, 36673), (9548, 35321), (10478, 32186), (10868, 31031), (11011, 30628), (11284, 29887), (12844, 26257), (12958, 26026), (13013, 25916), (15004, 22477), (15314, 22022), (16093, 20956), (16492, 20449), (17732, 19019)]