227689644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 674564352

約数和(自身を除く): 446874708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 169, 172, 182, 258, 273, 301, 338, 364, 373, 507, 516, 546, 559, 602, 676, 746, 903, 1014, 1092, 1118, 1119, 1183, 1204, 1492, 1677, 1806, 2028, 2236, 2238, 2366, 2611, 3354, 3549, 3612, 3913, 4476, 4732, 4849, 5222, 6708, 7098, 7267, 7826, 7833, 9698, 10444, 11739, 14196, 14534, 14547, 15652, 15666, 16039, 19396, 21801, 23478, 29068, 29094, 31332, 32078, 33943, 43602, 46956, 48117, 50869, 58188, 63037, 64156, 67886, 87204, 96234, 101738, 101829, 112273, 126074, 135772, 152607, 189111, 192468, 203476, 203658, 208507, 224546, 252148, 305214, 336819, 378222, 407316, 417014, 441259, 449092, 610428, 625521, 673638, 756444, 834028, 882518, 1251042, 1323777, 1347276, 1459549, 1765036, 2502084, 2647554, 2710591, 2919098, 4378647, 5295108, 5421182, 5838196, 8131773, 8757294, 10842364, 16263546, 17514588, 18974137, 32527092, 37948274, 56922411, 75896548, 113844822, 227689644]

約数ペア:

[(1, 227689644), (2, 113844822), (3, 75896548), (4, 56922411), (6, 37948274), (7, 32527092), (12, 18974137), (13, 17514588), (14, 16263546), (21, 10842364), (26, 8757294), (28, 8131773), (39, 5838196), (42, 5421182), (43, 5295108), (52, 4378647), (78, 2919098), (84, 2710591), (86, 2647554), (91, 2502084), (129, 1765036), (156, 1459549), (169, 1347276), (172, 1323777), (182, 1251042), (258, 882518), (273, 834028), (301, 756444), (338, 673638), (364, 625521), (373, 610428), (507, 449092), (516, 441259), (546, 417014), (559, 407316), (602, 378222), (676, 336819), (746, 305214), (903, 252148), (1014, 224546), (1092, 208507), (1118, 203658), (1119, 203476), (1183, 192468), (1204, 189111), (1492, 152607), (1677, 135772), (1806, 126074), (2028, 112273), (2236, 101829), (2238, 101738), (2366, 96234), (2611, 87204), (3354, 67886), (3549, 64156), (3612, 63037), (3913, 58188), (4476, 50869), (4732, 48117), (4849, 46956), (5222, 43602), (6708, 33943), (7098, 32078), (7267, 31332), (7826, 29094), (7833, 29068), (9698, 23478), (10444, 21801), (11739, 19396), (14196, 16039), (14534, 15666), (14547, 15652)]